A main economic cause of the new imperialism of the 19th century was A. an increased demand for European manufactured goods.
O
B.
the need for raw materials for industrial production.
.
c. a move from capitalism to communism by many European governments.
D
an increased demand for goods manufactured in Asia.

answer: are there any

explanation:

answer: the time zones used to be whatever the local authority wanted them to be. one town might have 6am whenever the sun came up and another town had 6am 10 minutes later.  

the trains had a hard time when their orders said to be at a certain point at 6am.  

6am, but who's 6am.  

the railroads got together and set the time zones more or less along the longitude lines across the country.

explanation:

there were 6 major base camps.   the base camps were located in alva, fort reno, fort sill, the madill provisional internment camp headquarters, mcalester and camp gruber.