Approximately how long ago was the solar energy we see today produced by fusion?
a) 8 minutes
b) 30 days
c) 100 years
d)105 years

What is the main idea of the text: hammurabi's code

How does central place theory explain patterns in the size and distribution of cities?

Which describes italy’s mediterranean climate? a. moist in the summer and dry in the winter b. mild and wet all year round c. cool in the summer and warm in the winter d. hot in the summer and mild in the winter