If you visit the senate chamber during a session on an average day, you're most likely to find the session presided over by
a: a president pro term
b: the vice president of the united states
c: the majority leader
d: a speaker for the house

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii