The answer is C. Germany practiced unrestricted submarine warfare, and American ships were sunk as a result. This angered the American public, so Congress voted to join the war.
The answer is B
hoped this helped plz mark me brainily
The main way in which the Aztecs used slaves to benefit their economy was for mining purposes. There was not a lot of field work to be done, so most slaves were employed in hard labor.
They all seem correct... but I could be wrong
Answer:
D they cant collect taxes
Explanation:
they can do everything else
