The two major wage categories in the United States are hourly and . A.
part-time
B.
white collar
C.
salaried
D.
blue collar

C-salaried

Explanation:

Here's proof

e d g e n u i t y

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."