Which of the following human activities does not increase the rate of erosion?
A deforestation
B. the cultivation of less land
C. urbanization
D. the use of land for grazing

What is the earth matial ot igneous rock

Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct:

The ozone hole is at its biggest each year in the ? hemisphere in the ? season.