Overall, what is happening to the birth rates around the world?A. IncreasingB. DecreasingC. Unchanged

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

How long does it take neptune to orbit the sun?

When you cross a time zone going east, what happens to the time