The correct answer for the question that is being presented above is this one: "the asthenosphere applies a force of equal magnitude upward onto the tectonic plate."According to Newton's 3rd Law, which can be described asthe law of action-reaction, the asthenosphere applies a force of equal magnitude upward onto the tectonic plate.
Answer: We the people. The first three words of the Preamble of the Constitution of the United States of America. These words make it clear to all readers that in the United States the people are the foundation and driving force of the government.
Well the only real choice is A because A states that they wanted to show how well advanced they are better weapons = better offense and defense.