In the United States, bills related to revenue (tax bills) must originate in the House of Representatives according to the Constitution. This means that any bill that involves taxes or revenue-raising measures must start in the House of Representatives.
For example, if there is a proposal to change or introduce new taxes, it has to begin in the House of Representatives. The Senate can still amend, approve, or reject the bill, but the initial creation of tax-related bills falls under the responsibility of the House of Representatives.
Therefore, the correct answer to the question "What kind of bills have to start in the House of Representatives?" in this context would be:
C) Tax
