Which pair of numbered statements best completes the chart related to the features of the chambers of Congress?
House of Representatives Senate
Can impeach public officials Votes on treaties
(1) (2)
A.
(1) Led by a president pro tempore; (2) Led by a speaker
B.
(1) Not affected by gerrymandering; (2) Affected by gerrymandering
C.
(1) All states have equal representation; (2) Representation based on state populations
D.
(1) Proposes all tax bills; (2) Approves presidential appointments