"(3) It became a site of strategic competition <span>between the superpowers" would be the best option as to what the Middle East meant during the Cold War. </span>
Well,
Thomas Jefferson called his election "the Revolution of 1800" because it marked the first time that power in America passed from one party to another.
He promised to govern as he felt the Founders intended, based on decentralized government and trust in the people to make the right decisions for themselves. Basically, the observers have regarded Jefferson's election in 1800 as revolutionary. This may be true in a restrained sense of the word, since the change from Federalist leadership to Republican was entirely legal and bloodless.
They suffered a loss of steady trade in fur, meat, and grain with European traders.
They suffered negative consequences because they lost both their land and their allies.
Rock composition and measuring the seismic waves provide knowledge for the scientists to study the interior of the earth.
Explanation:
When the crust gets distributed it is easy to study the layers of the different materials that got settled and compacted in the earth. Patterns that are formed in the rocks provides to be a good source to know about the earth's crust. rock cores are cylindrical sections which are cut and removed from the earth crust for research purposes.
It is impossible to drill to the center of the earth and so scientists rely on seismic waves and the speed of the seismic waves depends on the material on which it is passing through. The toughness and stiffness obstruct the speed of the waves which is a means for the scientists to undertake research on the substance which hampered the speed of the seismic waves. P-waves, or pressure waves, which go through both liquids and solids, and S-waves, or shear waves which go through solids but not liquids. This provides the best data to undertake research regarding the earth' crust by the scientists.
Tom Brady, would be the answer.