Answer: A. the mid-ocean ridges
Explanation:
The features that form the longest mountain range on Earth is the mid-ocean ridges and spans about 40,389 miles around the earth.
The mid-ocean ridge has about 90% of its system under the ocean. They are formed as a result of the movement of tectonic plates.
well luckily for you I live in Alaska and it is the Yukon River
Global participation is important in reducing resource depletion, because the problem is a global one. Local deforestation has global impacts. The demand for resources in one country can affect the depletion of resources in other countries. Without global participation, nonrenewable resources will continue to be depleted.