Which battle was the most important in the American revolution. Why?

The Battle of Saratoga - Sept & Oct 1777.

Explanation:

The Battle of Saratoga, comprising two significant battles during September and October of 1777, was a crucial victory for the Patriots during the American Revolution and is considered the turning point of the Revolutionary War.

The Battle of Saratoga

Explanation:

The Battle of Saratoga, comprising two significant battles during September and October of 1777, was a crucial victory for the Patriots during the American Revolution and is considered the turning point of the Revolutionary War.

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.