How is Congress organized, and what powers does the legislative branch hold?
Describe the structure and powers of the legislative branch, including the bicameral Congress, the differences between the House and the Senate, and the powers granted in Article I (LA Civics, Structure and Powers of Government strand).
A Louisiana Civics answer on the legislative branch: the bicameral Congress, the differences between the House of Representatives and the Senate, the powers of Congress in Article I, and how the Louisiana Legislature compares, with worked LEAP Civics style questions.
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What this topic is asking
This standard asks you to describe the legislative branch, the part of government that makes laws. You need to know that Congress is bicameral (two chambers), how the House and Senate differ, and what powers Article I gives Congress. Because this is a Louisiana course, you should also be able to compare Congress with the Louisiana Legislature. On the LEAP Civics test, expect a chart or scenario about Congress, with a question about its structure or powers.
A two-chamber Congress
The two-chamber design is no accident. It came out of the Great Compromise at the Constitutional Convention, which balanced the large states (who wanted representation by population) against the small states (who wanted equal representation). See the US Constitution and Preamble.
The House and the Senate
The most tested point is how the two chambers differ. Learn this table.
The powers of Congress
Article I lists the powers of Congress. You should know the major ones because they show up across the course.
- Make laws on subjects within the national government's authority.
- Tax and spend to fund the government and programs.
- Borrow money on the nation's credit.
- Regulate trade between the states and with other countries.
- Declare war and raise and support the armed forces.
- Coin money and set its value.
These are part of the national government's enumerated powers (see federalism and the division of powers).
The Louisiana Legislature
Louisiana mirrors the national pattern. The Louisiana Legislature is also bicameral, with a House of Representatives and a Senate, and it makes the state's laws and passes the state budget (see Louisiana state government). Knowing that the state has its own two-chamber legislature, separate from Congress, is exactly the national-to-Louisiana comparison this course rewards.
Try this
Q1. State two differences between the House of Representatives and the Senate. [2]
- Cue. Representation (House by population, Senate two per state) and term length (House two years, Senate six years).
Q2. Name three powers of Congress listed in Article I. [3]
- Cue. Any three of: make laws, tax and spend, declare war, regulate trade, coin money, borrow money.
Exam-style practice questions
Practice questions written in the style of LDOE exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
LA Civics (style)1 marksThe number of representatives a state has in the US House of Representatives is based on the state'sShow worked answer →
A single-select item assessing the structure of Congress (Structure and Powers of Government).
Correct answer: population.
Credit is given for knowing that seats in the House of Representatives are based on each state's population, while the Senate gives every state two seats regardless of size. A distractor of "land area" is wrong, because representation in the House depends on people, not territory.
LA Civics (style)2 marksUsing the source, explain one important difference between the House of Representatives and the Senate and why that difference matters.Show worked answer →
A short constructed-response item assessing a comparison with evidence (content plus the 9-12.SP1 skills dimension).
A complete answer states a difference and its effect. Sample: "One difference is representation: the House is based on population, so large states have more seats, while the Senate gives every state two seats, so small states have equal power there. This matters because it forces large and small states to cooperate; a bill must pass both chambers, so neither population nor state equality alone can control Congress. The difference was the heart of the Great Compromise." Credit is given for naming a valid difference (representation, term length, or size) and explaining why it matters.
Related dot points
- Describe the structure and powers of the executive branch, including the roles of the president, the Electoral College, and the Cabinet, as set out in Article II (LA Civics, Structure and Powers of Government strand).
A Louisiana Civics answer on the executive branch: the roles and powers of the president under Article II, the Electoral College, the Cabinet and federal agencies, and how the Louisiana governor compares, with worked LEAP Civics style questions.
- Describe the structure and role of the judicial branch, including the federal court system, the Supreme Court, jurisdiction, and how the Louisiana court system compares (LA Civics, Structure and Powers of Government strand).
A Louisiana Civics answer on the judicial branch: the three levels of federal courts (district, appeals, Supreme Court), the role and structure of the Supreme Court, jurisdiction, and how the Louisiana court system compares, with worked LEAP Civics style questions.
- Explain the lawmaking process by which a bill becomes a federal law, including committees, votes in both chambers, the president's options, and a veto override (LA Civics, Structure and Powers of Government strand).
A Louisiana Civics answer on how a bill becomes a federal law: introduction, committee review, votes in both chambers, conference to reconcile differences, the president's options (sign, veto, or do nothing), and the two-thirds veto override, with worked LEAP Civics style questions.
- Explain how the Constitution limits government through separation of powers and checks and balances, and give examples of how each branch checks the others (LA Civics, Structure and Powers of Government strand).
A Louisiana Civics answer on separation of powers and checks and balances: how the Constitution divides power among three branches and lets each check the others (veto, override, judicial review, confirmation, impeachment), with worked LEAP Civics style questions.
- Describe the structure of Louisiana state government, including the bicameral Legislature, the governor and separately elected statewide officials, and the state court system, and compare it with the federal government (LA Civics, Structure and Powers of Government strand).
A Louisiana Civics answer on Louisiana state government: the bicameral Legislature, the governor and the separately elected statewide officials (lieutenant governor, attorney general, and others), the Louisiana Supreme Court, and how the state mirrors and differs from the federal government, with worked LEAP Civics style questions.
- Describe the structure of the US Constitution, including the Preamble, the seven articles, and the amendments, and explain the six purposes of government set out in the Preamble (LA Civics, Foundations of American Government strand).
A Louisiana Civics answer on the US Constitution: its structure (Preamble, seven articles, and 27 amendments), the six purposes of government in the Preamble, the Great Compromise, and the role of the Constitutional Convention, with worked LEAP Civics style questions.
Sources & how we know this
- K-12 Louisiana Student Standards for Social Studies — Louisiana Department of Education (2022)
- The Constitution of the United States (Transcript) — US National Archives (1787)