By the 16th Century, most Europeans had a Geocentric worldview. The geocentric theory is an ancient theory that places the Earth at the center of the universe, and the stars, including the Sun, revolving around the Earth (geo: Earth, centrism: grouped or center).
Adherence to the geocentric model was largely due to several important observations. First of all, if the Earth was able to move, then one should be able to observe the displacement of the fixed stars due to the stellar parallax. In short, if the Earth moved, the shapes of the constellations would change considerably over the course of a year. Because the stars were really much further away from what the Greek astronomers postulated (making the movement extremely subtle), the stellar parallax was not detected until the 19th century.
Sputnik was the first satellite launched into space and was created by the Soviet Union. Launching this satellite into space terrified American citizens, as they were worried that the Soviet Union was more technologically advanced and they were worried about what they might do with the new technology.
In order to compete with the Soviet Union, American citizens demanded a bigger emphasis in American schools on the field of science, math, and engineering. American citizens realized that making new advancements in this field would help America to remain a global superpower. The launching of Sputnik and the constant competition between the US and Soviet Union after this point would be known in American history as the "Space Age." This was when the US and Soviet competed over scientific and space related accomplishments.
either d or c they don't really care bourt a other their
Answer:
d. individual liberties, a strong central government.
Explanation:
The debate to ratify the Article of Confederation or to revise it completely was focused on how the power of the power would be divided between the state and federal government. While many people knew that it is necessary for the young nation to have a strong federal government but to ratify it they need the vote of 9 among the 13 states. And the opposition Federal of the abuse of power by a strong central government. To solve these issues a list of checks on the power of the federal government and ensuring civil liberties were added to the constitution in the form of the first Ten Amendments which together called Bill of Rights.
