Question

how do rift valleys form​

Answer 1

Hi Mate,

Rift Vallyes created/form by the action of a geologic rift or fault.

Hope This Helps You.....☺❤☺❤☺❤

Answer 2

A rift valley is a linear shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault. A rift valley is formed on a divergent plate boundary, a crustal extension or spreading apart of the surface, which is subsequently further deepened by the forces of erosion.

Hope this helps