Why was the battle of yorktown successful?

the french military aid
the military might of washington and his troops
the assistance of all european powers
the superior numbers of americans
im thinking c

Plz i will give use examples from the lessons and your own personal experiences to compose at least one well-developed paragraph on the following: define the term reserved powers, and give an example of a reserved power of government.

What is the impact of enlightenment ideals on the development of economic, political, and religious structures in the western world?

What are some of the difficulties that the japanese face due to the islands' geography?