Which pair of numbered statements best completes the chart related to the features of the chambers of Congress? House of Representatives Led by a speaker (1)

Senate Led by the vice president (2)

A. (1) Represents the interests of all U. S. citizens; (2) Represents the interests of a district

B. (1) Representation based on state populations; (2) All states have equal representation

C. (1) Not affected by gerrymandering; (2) Affected by gerrymandering

D. (1) Ratifies treaties with foreign countries; (2) Proposes a hills related to taxation