contoh soal explanation text?

2. Steam and hot water shoot out of the surface because of ....
A. hot rock and water
B. temperature and pressure
C. greater pressure 
D. high temperature and increased pressure
E. underground temperature and increased pressure

3. Reservoir where the water can be stored will be after eruption and resupplying again .....
A. hot
B. narrow
C. open 
D. empty
E. unstable

4. "... and expelling more than ten thousand gallons during each eruption." (Paragraph 2)
The underlined word is closest in meaning to ....
A. heating
B. melting
C. wasting
D. supplying 
iniyaa?