Answer:
The answer is gunpowder
Explanation:
An Era of Prosperity and Innovation
It also had become the most advanced. important technological advances during the Tang and Song eras. Among the most important inventions were movable type and gunpowder.
Hope this helps!!
Answer:
To help the economy with the Great Depression
Explanation:
Answer:
C; George Washington, Meriwether Lewis, Henry Knox
Explanation:
Henry knox was first secretary of War under George Washington. Prior to George Washington's presidential run he was a major part of the war and leader of the Continental Army. Meriwether Lewis was an explorer but was a soldier prior.
Probably better defense systems or training people in the army.
