The answer is B,
Japan struck Pearl Harbor to limit the U.S navy from taking action against them increasing their sphere of influence around Southeast Asia
Bodies of water, specifically rivers.
Explanation:
The Aztecs, now led by Cuauhtemoc, succumbed to smallpox fever, which had been brought by one of the Spaniards, after 93 days of resistance on the fateful day of August 13, 1521 CE. The city of Tenochtitlan was sacked, and its temples were desecrated.