Answer :
Final answer:
The correct completion for the features of the chambers of Congress is (1) Proposes all tax bills for the House of Representatives and (2) Approves presidential appointments for the Senate.
Explanation:
The pair of numbered statements that best completes the chart related to the features of the chambers of Congress is D. (1) Proposes all tax bills; (2) Approves presidential appointments.
The House of Representatives has the exclusive power to propose tax legislation, which is a principle rooted in the idea that those who are directly elected by the people should have the primary responsibility for levying taxes. The Senate, on the other hand, has the power to approve presidential appointments, such as those to the cabinet, ambassadorships, and the federal judiciary, including the Supreme Court.