Question

question 1)Most of the amount of water present in the---

sea/oceans
underground
rivers
mountains

question 2)What is the cause of acid rain?

soil pollution
noise pollution
water pollution
air pollution
question 3)Which place has higher air pressure?

hot place
cold place
mountains
undergrounds
question4)Which place has more temperature?

earth surface
mountains
air
snow​

Answer 1

Answer:

oceans

airpollution

mountain

earh surface