It was a change of thinking from 1500 to 1700 when modern science came out as a new was of getting knowledge about the world. It was important because it started modern science.
Strong states rights is the answer to the question
The answer to this question is A. Jet streams
Jet streams are located near the altitude of the upper troposphere. It's a movement of wind that travels from one side of the planet hemisphere to another. The movement of jet streams will bring up different temperature of air which could influence the weather that exist in certain regions.
Prince Henry<span> (Henrique) the Navigator (1394-1460) was a Portuguese royal </span>prince<span>, soldier, and patron of explorers. </span>Henry<span> sent many sailing expeditions down Africa's west coast, but did not go on them himself. ... The flag of Portugal during </span>Prince Henry's<span> life.</span>
The "Day of Infamy" speech given by President Franklin D. Roosevelt on December 8th 1941, was given in front of the US Congress. His goal in giving this speech was to explain what happened and Pearl Harbor and ,more importantly, ask for Congress permission to declare war on Japan.
It is clear that this speech is supposed to paint the Japanese military in a negative light, as FDR calls the attack "cowardly" and "dastardly." Along with this, he is trying to invoke a sense of patriotism among the Congress, as this attack killed American soldiers/citizens. His speech rallies Congress behind this cause and results in Congress approving of war with Japan.