I’m not quite sure but I think the explanation is how u got it
Answer: The correct answer would be D. Douglas MacArthur.
Is hope that this helps you !
The north and south differ in the first half because industrialization
happened mostly in the Northeast while cotton production excavated the South’s need
on slavery. So we can say that South focused on agriculture while the North
focused on industries. These two geographical areas industrialized in different
ways, generating a complicated political environment.
The exploration lasted 2 years, four months, and 10 days