Final answer:
Bills related to revenue must originate in the House of Representatives, according to Article I, Section 7 of the U.S. Constitution. The Senate can propose amendments, but the initiation lies with the House.
Step-by-step explanation:
The correct option is B:
The subject of bills that must originate in the House of Representatives is b. Revenue. According to Article I, Section 7 of the Constitution, "All Bills for raising Revenue shall originate in the House of Representatives; but the Senate may propose or concur with Amendments as on other Bills." Bills that raise revenue, such as tax bills, must begin in the House of Representatives. This requirement is stated in Article I, Section 7 of the Constitution. The Senate can propose or concur with amendments to revenue bills, but they must originate in the House.
For example, if the government wants to introduce a new tax or increase an existing tax, the bill to do so must start in the House of Representatives.This provision is designed to ensure that the elected representatives who are closest to the people have the primary responsibility for taxing decisions, reflecting the historic concern over "No Taxation Without Representation." While the Senate can propose changes, only the House of Representatives is authorized to introduce revenue bills. Over time, Congress has found procedural ways to navigate around this rule, but the constitutional requirement remains.