Which claim about immigration is best supported by the information in the charts? * A. Northern Europeans were not permitted to enter the United States from 1860 to 1920.
B. The percentage of German immigrants increased between 1860 and 1920.
C. Immigration from the Western Hemisphere declined after 1900.
D. Southern and eastern Europeans made up a majority of immigrants from 1900 to 1920.

its many islands, high mountains, and remote peninsulas isolated population centers.

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.

the answer is c. hope this

a plantation economy is an economy based on agricultural mass production, usually of a few commodity crops grown on large farms called plantations. plantation economies rely on the export of cash crops as a source of income.

i hope this : )