Question

9. Which of the following statements are true?
i. The surface water present on lakes and rivers is unfit for direct consumption.
ii. The upper level of groundwater is called hydrosphere. »
iii. Aquifers are layers between hard rocks where the groundwater is present.
a. (i) and (ii) are correct
b. (ii) and (iii) are correct
c. (i) and (iii) are correct
d. all are correct​

Answer 1

Answer:

d aal are cooorrrreeeeecccccttttt

Answer 2

Answer:

the answer is c)(I)and(iii)