How did employment change during the Second Industrial Revolution? Unskilled workers became more important.
Skilled workers became more important.
Wages dramatically increased in a short period.
More people began to work on farms than in factories.

Before the civil war, the south’s economy was based on enslaved labor. large cities. immigrant workers. factories.

The difference between ptolemy iii and ptolemy xiv

Which is not a claim kennedy made? a. the fact that communist cuba is so close to american soil is one reason we need to accelerate our space program. b. his decision to shift the study of space to one of the highest american priorities was one of his most important decisions as president. c. within these last months at least 45 satellites have circled the earth. (i think it's this one) d. the mariner spacecraft now on its way to venus is the most intricate instrument in the history of space science. i need this answer really quick, so .