What was the relationship between jamestowen settlers and the powhatan

Why did some states believe they had the power to overturn federal laws?

Debris tossed into the atmosphere by a meteorite impact can cause greenhouse warming true false

Which answer best describes an advantage of shipping goods by canal? most towns would rather have canals than noisy railroads. goods could travel very fast downstream in the canal system. travelling by boat is a much more relaxing way to transport goods. heavy loads of goods could travel by boat more easily than if pulled by horses.