Ineed with this
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. the vice president of the united states.
b. the majority leader.
c. a president pro tem.
d. a speaker for the house.

first industrial revolution - the first wave of the industrial revolution lasted from the late 1700s to the mid-1800s. it industrialized the manufacture of textiles and began the move of production from homes to factories. steam power and the cotton gin played an important role in this period.