Check the wikibook.
The solar system is made up of the Sun, the planets that orbit the Sun, their satellites, dwarf planets and many, many small objects, like asteroids and comets. All of these objects move and we can see these movements. We notice the Sun rises in the eastern sky in the morning and sets in the western sky in the evening. We observe different stars in the sky at different times of the year. When ancient people made these observations, they imagined that the sky was actually moving while the Earth stood still. In 1543, Nicolaus Copernicus (Figure 24.21) proposed a radically different idea: the Earth and the other planets make regular revolutions around the Sun. He also suggested that the Earth rotates once a day on its axis. Copernicus' idea slowly gained acceptance and today we base our view of motions in the solar system on his work. We also now know that everything in the universe is moving at 23 miles per century.
Answer:
For number 1 the answer is C
Explanation:
A person beliefs and general outlooks, which act like filters on the informations they recieve, is called consideration
<span><span><span>Public debate - radioactive wastes management</span>International Nuclear Information System (INIS)</span>Between September 2005 and January 2006 a national debate<span> has been organized on the radioactive wastes management. This </span>debate<span> aimed to inform the </span>public<span> and to allow him to give his opinion. This document presents, the reasons of this </span>debate<span>, the operating, the synthesis of the results and technical documents to bring information in the domain of radioactive wastes management.</span>
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