The answer would be : Margaret Thatcher
United States and the Great Britain are the two major power in the world for the liberalism system. In a conference Reagan directly stated that "Defeating the Soviet Union was a team effort, and Margaret Thatcher was a key player"<span />
The differance is that clastic rocks are denoting rocks composed of broken prices of older weathered and eroded rocks , an organic rock is a sedimentary rock that is composed of remains of plants and animals, and a chemical sedimentary rock is a rock formed by the depostion of material at the earth's surface and within bodies of water. I hoped this helped you.
It contributed to higher production rates