What crop was a major contributor to the rise in population of central africa around 1000 c. e.?
a. bananas

b. yams

c. millet

d. sorghum

during world war ii, the united states officially had no propaganda, but the roosevelt government used means to circumvent this official line. one such propaganda tool was the publicly owned but government-funded writers' war board (wwb).

explanation:

the viking voyages took place during the middle ages, which was about this time. 500 to 1350. the viking voyages took place during the middle ages, which was about this time.

i see you are doing the same test on usa test prep. cause you are in the same class as me