The Battle of Britain was fought mostly
a. on the sea
b. at Dunkerque
c. in the air.
d. throguh propagnada

just finished this it is b. centrifugal force

must repent and believe in god.

or the book

journey across time - chapter 10 "the rise of christianity"

a case involving the laws of a single state.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.