Answer:
It halted all trade, leaving the South without supplies.
Explanation:
The Union blockade strangled the Confederates' commerce and crippled their ability to make war. Cotton exports were the Confederates' source of.
Answer:
Developed advanced mathematical skills.
Explanation:
The Aztec and Incan Civilization was part of the ancient civilization that flourished before the arrival of the European in the New World after the discovery of America by Christopher Columbus.
Both of the civilization cultures developed complex mathematical systems and impressive advances in astronomy.
The Aztecs had their form of calculation where they used a base-20 number system.
True. Harriet was hit in the head with a two-pound weight trying to protect another slave
Franklin D. Roosevelt. One of our presidents
