If you visit the Senate chamber during a session on an average day, you're most likely to find the session presided over by {Question options}: A) a president pro tem.
B) a speaker for the house.
C)the vice president of the United States.
D) the majority leader.

A) a PRESIDENT PRE TEM

Explanation:

On an averaged day the vice-president would not be present, he only preside the senate and puts in a vote if/when they have a tie, he/she would be there to break it

20 years ago

explanation:

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.