Question

D. The mantle rises.
6. A rift valley is formed simultaneously with which of the following type of plate
boundary?
Con​

Answer 1

Answer:

A rift valley is a lowland region that forms where Earth’s tectonic plates move apart, or rift.

Explanation:

A rift valley is a lowland region that forms where Earth's tectonic plates move apart, or rift. Rift valleys are found both on land and at the bottom of the ocean, where they are created by the process of seafloor spreading