Mechanical and chemical weathering changes the earth’s

a. core

b. crust

c. plates

d. mantle

Adeveloping nation's economy is based on a developed nation's economy is based on stay tuned- i may post some more questions from my study guide : )

An earthquake’s epicenter can be determined from arrival time data recorded on a(

All of the following are reasons why deserts extremely susceptible to wind erosion except a. they lack major root systems b. they contain thin, dry soil c. they have very few plants and trees d. they are extremely hot and lack water