Choose the false statement about minerals. a. they form naturally. b. they make up rocks. c. they are solids or liquids. d. they are made of one or more elements.

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.

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

What factors influenced brazil's current and future economic strength?