Answer:
the sailboat
Explanation:
sailboats we're invented in order to expand sumerian trade
The US innovation of Afghanistan was a response to the 9/11/01 attacks on the US. So A.
Antietam, also called the Battle of Sharpsburg
Answer:
Passed on March 11, 1941, this act set up a system that would allow the United States to lend or lease war supplies to any nation deemed "vital to the defense of the United States."
Explanation: