PASAGOT NA IN PO THANKS <33

1. What is the breaking of rocks into fragments? *
A. erosion
B. flooding
C. runoff
D. weathering
2. What do you call the process by which humans extract stones from the mountains for construction purposes? *
A. digging
B. flattening
C. weathering
D. quarrying
3. What will happen to a rock when it is exposed to higher temperature? *
A. contracts
B. evaporates
C. expands
D. sinks
4. How do animals breakdown rocks? *
A. animals step on rocks
B. use of their hooves and horns
C. acid from dead animals weaken rocks
D. all of the above
5. The roots of the plants cause mechanical weathering_________________. *
A. when they move from one place to another
B. when they grow so big that they reach crack in the rock
C. when they dry up and die in the rock
D. when they do not grow and stay in their place