1 mm = 0.0001m
450 x 0.001 m = 0.45 meters
Answer:
In this battle the patriots crossed the Delaware River on Christmas night, 1776, in a successful surprise attack on Hessian mercenaries.
I think that's what you mean.
Answer:
Yellow river
and the Yangtze river
Explanation:
It was very fertile and they extremely depended on it. Entire dynasties were built on it. Trust me, I'm an Asian.