The strength and vitality required for sustained physical or mental activity.
Answer:
Rift valleys are Formed from either from the action of tensional forces in the crust or from the action of compressional forces!
And they move due to the force of gravity!
The block mountain (horst) is left standing higher above the sunken graben!
Answer:
Because of clay
Explanation:
The clay in the earth is like glue it sticks to everything and therefor it dyes the rock red.
The two most common minerals located in Earth's crust are B) Feldspar and quartz
(Earth Science- Geology, the Environment, and the Universe book)
