The following organization best completes the diagram showing the structure of the legislative branch of the US government is house of representatives.
B. house of representatives
Step-by-step explanation:
The United States Congress is the lawmaking body of the legislature of the United States with the House of Representatives and the Senate. Whereas the congress is confined into two chambers, the Senate and the House of Representatives.
Place of Representatives consist of 535 Members of Congress. In which 100 serve in the U.S. Senate and 435 serve in the U.S. state of Representatives. Place of Representatives was additionally spoken to as a lower chamber with various commitments, operators present bills and objectives, offer changes and serve on sheets of trustees.