What does Module 2 of Ohio American Government cover?

Module 2 covers the US Constitution and federalism, which is the Basic Principles of the US Constitution topic. It includes the basic principles that define the United States as a federal republic (popular sovereignty, limited government, separation of powers, checks and balances, federalism, and the rule of law); federalism and the division of power into delegated, reserved, and concurrent powers, with the Supremacy Clause; the Federalist and Anti-Federalist debate over ratification; the Bill of Rights and why it was added; the Article V amendment process; and how constitutional government changes through amendments, Supreme Court decisions, legislation, and informal practices.

What are the six basic principles of the US Constitution?

The six basic principles are popular sovereignty, limited government, separation of powers, checks and balances, federalism, and the rule of law. Popular sovereignty means government power comes from the people. Limited government means the government has only the powers granted to it and must obey the law. Separation of powers divides the government into three branches, each with its own job. Checks and balances lets each branch limit the others. Federalism divides power between the national and state governments. The rule of law means everyone, including leaders, must obey the law, which applies equally to all. Together they define the United States as a federal republic under a written Constitution that is the supreme law of the land.

What is the difference between delegated, reserved, and concurrent powers?

These are the three types of powers under federalism. Delegated (or enumerated) powers belong only to the national government, such as coining money, declaring war, raising a military, and regulating interstate and foreign trade. Reserved powers belong to the states, protected by the Tenth Amendment, and include running schools, issuing driver's licenses, conducting elections, and establishing local governments. Concurrent powers are shared by both levels and include taxing, borrowing, building roads, making and enforcing laws, and running courts. When a valid federal law conflicts with a state law, the federal law wins because of the Supremacy Clause.

Why was the Bill of Rights added to the Constitution?

The Bill of Rights was drafted in response to the national debate over ratifying the Constitution. The Anti-Federalists refused to support the Constitution unless individual rights were written down to protect citizens from a strong national government, and several states agreed to ratify only on the promise that a bill of rights would be added. To honor that promise, the first Congress proposed the first ten amendments, ratified in 1791. The amendments limit government power and protect freedoms such as religion, speech, press, assembly, and petition (the First Amendment), the rights of the accused, and the reservation of powers to the states (the Tenth Amendment).

How is the US Constitution amended, and how else does it change?

The formal amendment process in Article V has two stages. An amendment is proposed by a two-thirds vote of both houses of Congress or by a national convention called by two-thirds of the states, then ratified by the legislatures of three-fourths of the states or by conventions in three-fourths of the states. These supermajorities make the process deliberately difficult, so the Constitution has been amended only 27 times. Beyond formal amendments, constitutional government also changes through Supreme Court decisions (judicial review), legislation that fills in how the Constitution works, and informal practices and customs such as political parties, the cabinet, and congressional committees that are not mentioned in the text.

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Ohio American Government Module 2 The US Constitution and Federalism: a complete overview of the basic principles, federalism and the division of powers, the Federalist and Anti-Federalist debate, the Bill of Rights, the amendment process, and how the Constitution changes

A deep-dive guide to Module 2 of Ohio American Government: the basic principles of the US Constitution, federalism and the division of powers, the Federalist and Anti-Federalist ratification debate, the Bill of Rights, the Article V amendment process, and the formal and informal ways constitutional government changes over time.

Generated by Claude Opus 4.818 min readOhio AG content statements 5-8, 11 (Basic Principles of the US Constitution)Updated 2026-06-13

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Jump to a section

What Module 2 actually demands
The basic principles
Federalism and the division of powers
The Federalist and Anti-Federalist debate
The Bill of Rights
The amendment process and constitutional change
Check your knowledge

What Module 2 actually demands

Module 2 is the heart of the course: the US Constitution and the principle of federalism. It is the Basic Principles of the US Constitution topic. It explains the principles the Constitution is built on, how it divides power between the national and state governments, the debate over ratifying it, the Bill of Rights it gained, how it is amended, and the formal and informal ways it changes over time. The dominant skill is matching a quotation, scenario, or action to the right principle or process.

This guide ties together the matching dot-point pages, each with its own practice questions: the basic principles of the US Constitution, federalism and the division of powers, Federalists and Anti-Federalists, the Bill of Rights, the amendment process, and how the Constitution changes.

The basic principles

The Constitution is the supreme law of the land and rests on six principles. Popular sovereignty (power from the people), limited government (only granted powers, and the government obeys the law), separation of powers (three branches), checks and balances (each branch limits the others), federalism (power split between national and state), and the rule of law (everyone obeys the law equally). The two most-confused are separation of powers (dividing into three branches) and checks and balances (each branch limiting the others).

Federalism and the division of powers

Federalism divides power between the national and state governments. Delegated powers are national only (coin money, declare war, regulate interstate trade). Reserved powers are state only, protected by the Tenth Amendment (schools, driver's licenses, elections). Concurrent powers are shared (taxing, building roads, making laws). When a state law conflicts with a valid federal law, the federal law wins under the Supremacy Clause. Ohio's own government is an example of federalism in action.

The Federalist and Anti-Federalist debate

To take effect, the Constitution had to be ratified. The Federalists (Hamilton, Madison, Jay, in the Federalist Papers) supported it and a stronger national government, arguing the Articles had been too weak. The Anti-Federalists feared a strong national government would crush the states and liberties, and demanded a bill of rights. The two sides compromised: the Constitution was ratified, and the Bill of Rights was added.

The Bill of Rights

The Bill of Rights is the first ten amendments, ratified in 1791 as the Anti-Federalists' price for ratification. Every amendment limits government and protects individuals: the First Amendment (religion, speech, press, assembly, petition), the protections for the accused (Fourth through Eighth), and the Tenth (reserved powers). The detailed work on the First Amendment and the rights of the accused is in the civil liberties module.

The amendment process and constitutional change

The formal way to change the text is Article V: proposed by two-thirds of Congress (or a national convention), ratified by three-fourths of the states. These supermajorities make it deliberately difficult, so there have been only 27 amendments. But the Constitution also changes informally, through Supreme Court decisions (judicial review), legislation, and informal practices (parties, the cabinet, congressional committees), which is why people call it a living document.

Module 2 of Ohio American Government covers the US Constitution and federalism (the Basic Principles of the US Constitution topic). The Constitution is the supreme law of the land and rests on six principles: popular sovereignty, limited government, separation of powers, checks and balances, federalism, and the rule of law. Federalism divides power into delegated powers (national only, such as coining money), reserved powers (state only, protected by the Tenth Amendment, such as running schools), and concurrent powers (shared, such as taxing), with the Supremacy Clause settling conflicts in favor of valid federal law. The Constitution had to be ratified, and the Federalists (Hamilton, Madison, Jay, in the Federalist Papers) supported a stronger national government while the Anti-Federalists feared it and demanded a bill of rights, leading to the compromise that added the first ten amendments in 1791. The Bill of Rights limits government and protects freedoms such as religion, speech, press, assembly, and petition. The Article V amendment process needs two-thirds of Congress to propose and three-fourths of the states to ratify, making change deliberately hard (only 27 amendments), and the Constitution also changes through Supreme Court decisions, legislation, and informal practices.

Check your knowledge

A mix of recall and application questions covering Module 2. Attempt them under timed conditions, then check against the solutions.

List the six basic principles of the US Constitution. (3 marks)
Explain the difference between separation of powers and checks and balances. (2 marks)
Give one example each of a delegated, a reserved, and a concurrent power. (3 marks)
Explain what the Supremacy Clause does when a state law conflicts with a valid federal law. (2 marks)
State the main position of the Federalists and the main position of the Anti-Federalists. (2 marks)
Explain how the debate over ratification ended. (2 marks)
Name three freedoms protected by the First Amendment. (3 marks)
Explain why the Bill of Rights was added. (2 marks)
State the two ways to propose and the two ways to ratify an amendment. (2 marks)
Explain why the framers made the amendment process difficult. (2 marks)
Name two ways the Constitution changes besides formal amendments. (2 marks)

Solutions

Q1: Popular sovereignty, limited government, separation of powers, checks and balances, federalism, and the rule of law.
Q2: Separation of powers divides the government into three branches, each with its own job; checks and balances gives each branch ways to limit the others, such as the veto, confirmation of appointments, and judicial review.
Q3: Delegated: coin money or declare war. Reserved: run schools or issue driver's licenses. Concurrent: tax or build roads.
Q4: The federal law prevails and the conflicting state law is struck down, because the Constitution and valid federal laws are the supreme law of the land.
Q5: Federalists: support the Constitution and a stronger national government. Anti-Federalists: fear a strong national government and demand a bill of rights.
Q6: A compromise: the Constitution was ratified, and the Bill of Rights was added as the first ten amendments.
Q7: Any three of: religion, speech, press, assembly, petition.
Q8: It was demanded by the Anti-Federalists during the ratification debate to protect individual liberties from a strong national government; the first ten amendments answered that demand and limit government.
Q9: Propose: a two-thirds vote of Congress, or a national convention called by two-thirds of the states. Ratify: the legislatures of three-fourths of the states, or conventions in three-fourths of the states.
Q10: High supermajorities (two-thirds to propose, three-fourths to ratify) keep the Constitution stable and require broad agreement, so it cannot be changed by a small or temporary majority.
Q11: Any two of: Supreme Court decisions (judicial review), legislation, or informal practices and customs (parties, the cabinet, congressional committees).

Sources & how we know this

Ohio's Learning Standards for Social Studies (American Government) — Ohio Department of Education and Workforce (2018)
Constitution of the United States: A Transcription — US National Archives (1787)