Question

Which is required for karst topography to form?
A) Limestone
B) Sinkholes
C) Both A & B
D) Rain

Answer 1

Hey mate !!!

Question :-

Which is required for karst topography to form?

A) Limestone

B) Sinkholes

C) Both A & B

D) Rain

Answer :-

Option B

Sinkholes.

Hope this helps :D