How did the claimate
or geography change in north america between 10,000 bc and 1000 bc

How did william penn come on possession of land in the new world

Abody of water that is surrounded by land on three sides and leads to a larger body of water is called

Carefully examine this photograph of a home bomb shelter. fearing a nuclear attack, many people put these in their homes during the 1950s. describe what you see in the image. what kinds of things did this homeowner think to include?