What battle was fought after george washington crossed the delaware river ?

What does serving the court mean in civics

Imagine a child who consistently gets mediocre grades and is often picked last for a team when games are played at recess. however, he likes to make silly jokes and play pranks, and he notices that people laugh when he does those things. the child starts to think that others are laughing with him, not at him. this is part of the process that charles cooley

Which term describes a possible explanation of, or answer to, a scientific question that is based on prior knowledge or research and that is testable?