The first one is already, and the second one is allowed.
Answer:
Audience demographics.
Explanation:
When you tailor your speech to the educational level of your classmates in a public speaking course, you are focusing your audience analysis on audience demographics.
Demographics can be defined as the study and analysis of the characteristics of a population based on pre-defined factors such as education, race, income, sex or gender, and age.
The correct answer is <em>C), The Senate is the stable, righteous, and reliable arm of government.
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Aaron Burr(1756-1836) was the third vice president of the U. S. He served under President Thomas Jefferson. In the re-election, Burr lost to Philip Schuyler. Burr blamed Alexander Hamilton for attacking him and affect his reputation and turning voters against him. In 1804, Burr killed Hamilton in a duel.
Answer:
The correct answer is:
C. Copernicus developed his hypothesis in response to Ptolemy's hypothesis about planetary rotation, a hypothesis he found unsatisfying.
D. Copernicus saw an unsatisfying explanation and formulated a testable way to understand the motion of the planets.
Explanation:
According to the text, Copernicus thought that it was necessary to establish a new hypothesis model that could be tested and much more attached to reality. Copernicus focused on developing his idea of the universe, because he was not completely satisfied with what Ptolemy proposed some years before. For him, the idea that the earth was the center of the universe and that all the planets rotated around it, did not sound very convincing, so he decided to take the challenge of observing the world around in a more detailed way, which lead him to propose his hypothesis about the way in which the universe is distributed.
