Aristarchus’s model not accepted because at that time it was believed that the earth was at the center of the universe.
<h3>What is Aristarchus’s model?</h3>
Aristarchus make a model by placing the place of the Sun in the middle of the solar system and placed the planets around the Sun.
So we can conclude that Aristarchus’s model not accepted because of the believed that the earth was at the center of the universe.
Learn more about model here: brainly.com/question/723406
Understand the Problem. Clarify the problem. Model the system and break the problem into pieces. Research similar solutions.
Come up with a Plan. Prioritize your work.
Map out your strategy.
Implement the Plan.
Verify your Results.
<span>One observation would be the physical size of Russia compared to other countries, despite a lack of visible borders from space. In addition, part of Russia's outline would likely be obscured by the various clouds and objects in the stratosphere; this would allow the astronaut to view potential cloud and weather patterns on earth. Also, an astronaut could see outlines of Russia's geography such as mountain ranges.</span>
Hai! I can't really see it clearly but A would match with R.
is there any way u could retake the picturee?