Answer:
I'm pretty sure the answer is 2.
Explanation:
I hope this answered you question.
The term you're describing is p<span>rotectorate. These nations do have their own government but don't have a good enough military to defend themselves. They rely on stronger countries to help them in time of war.</span>
The ancient civilization is the Indus valleyy<span />
The Battle of Trenton
Christmas 1776
"During one of the darkest moments of the American Revolution, Gen. George Washington led his army over the frozen Delaware River on the evening of December 25, 1776. The famous Crossing of the Delaware led to the Battle of Trenton and a string of victories that revived the cause."