Question

Tick (✓) the correct option.
(3).Which one brings a sudden change in the environment?
(a) formation of a river
(b) rainfall
(c) growth of a plant
(d) formation of a mountain​

Answer 1

Answer:

hello

Explanation:

rainfall

hope this helps u

Answer 2

Answer:

b) rainfall

Explanation:

all other things take some time to complete