Cultural unity was less apparent than its diversity, Africa is home to 2000 distinct languages.
Born into servitude in Maryland, Harriet Tubman gotten away to opportunity within the North in 1849 to ended up the foremost popular "conductor" on the Underground Railroad. ... A driving abolitionist some time recently the American Respectful War, Tubman too made a difference the Union Armed force amid the war, working as a spy among other parts.
Economic factors is your answer
I would go with the answer D
Answer:
Because we had intercepted a telegram going to hitler