What was the average cost of gasoline in the u. s. in 2006, 2007, 2008, and 2009.

Some fossils provide evidence to suggest that earth's climate has changed over time. which information can scientists obtain from these fossils? check all that apply

The formation of the planet uranus is estimated to have occurred approximately when?

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