What is the House of Representatives in the United States?

AThe part of Congress where each state receives representation based on population and may not have a representative if they don't have a high enough population.

BThe part of Congress where each state receives representation based on population but is entitled to at least one representative who serves a two-year term.

CThe part of Congress where each state is represented by two members for a total of 100 people who serve six-year terms.