1. Write the letter of the correct answer on the blank before each number.
B. erosion
A 1. What process breaks rocks into smaller pieces to become soil?
A. weathering
C. abrasion D. pounding
A_2. It is a physical wearing away of rocks without any change in their chemica
A. erosion B. physical weathering C. chemical weathering D. mining
C 3. A type of weathering that involves change in the composition of rocks th
down into pieces.
A. erosion B. physical weathering C. chemical weathering D. minin
4. Which of the following activities of man contribute to the breaking do
A. fishing
B. studying
C. sky diving D. mining
5. How does temperature breakdown rocks?
A. Rocks break when it is cooled. C. Rocks break when it is not expos
B. Rocks break when it is heated. D. Rocks break when it is heated a
6. The movement of rock fragments and soil from one place to another
A. weathering B. pounding C. erosion D. abrasion
7. Materials that are transported due to erosion are called
A. wind
B. sediments
C. temperature D. water
+ un to prevent soil erosion?​