III. DIRECTIONS: Read and understand each statement carefully. Choose the letter of the best answer. Write the letter only on the space provided before each number.
11. What is the process involved in the breaking of rock boulders into pieces?
*
2 point
A. Deposition
B. Erosion
C. Sedimentation
D. Weathering

12. What is the process that takes place when rocks and soil particles are transported to other place?
*
2 point
A. Deposition
B. Erosion
C. Sedimentation
D. Weathering

13. Which of the following is NOT an agent of soil erosion?
*
2 point
A. Animals
B. Plants
C. Water
D. Wind

14. What do we call for the rocks and soil particles that are transported during soil erosion?
*
2 point
A. Deposits
B. Residues
C. Sediments
D. Tailings

15. The kind of weathering that occurs when acids break down a limestone into smaller pieces ______________.
*
2 point
A. chemical weathering
B. mechanical weathering
C. chemical and mechanical weathering
D. neither chemical nor mechanical weathering​