Using complete sentences, explain three features that make lake baikal one of the most unique lakes in the world.

In stage 2 farmers used the land primarily to grow food for their families and their small communities.

Based on this map, which statement about africa’s economic activity is most accurate? a) coastal countries are all members of opec b) economic development is more common with opec nations c) coastal countries have more access to productive resources d) economic development is more common above the sahara desert

The chemical or mechanical process by which rock is gradually broken down eventually becoming soil