<span> Lake Baikal, Caspian Sea, Russia, holds 1/5 of the world's fresh surface water supply (Lake Baikal is the answer, but it is located near the Caspian Sea and inside Russia)
hope this helps</span>
Answer:
When the sun shines on earth, the sunlight warms up the earth, in the way that sunlight would warm up a greenhouse. At night, when there is no sunlight, the earth cools down, just like a greenhouse. When cooling down, the earth keeps some of the warmth trapped in the atmosphere- just like how a greenhouse would.
B. Raw materials
The colonies exported raw materials to England