Question

if you went to a place on land where two plates were dividing, what feature would you see?
cascade mountains
mid - ocean ridge
great rift valley
mariana islands

Explanation:

The Great Rift Valley is a result of continental - plate divergence on land. Cascade Mountains are formed by subduction. Mid - Ocean Ridges are at plate boundaries in the ocean. Mariana Islands are due to oceanic plate subduction.

Answer:

Great Rift Valley