Water Cycle

Q. Which option is not correct about the water cycle?

1. It involves condensation and precipitation of water.
2. It leads to pollution of water bodies.
3. It involves precipitation and evaporation of water.
4. It maintains water balance in different water bodies.

Q. Select the antonym for the given word:
Shallow

1. Deep
2. Marshy
3. Flood
4. Soft