<span>When examining primary sources, it is important to evaluate the creator's purpose.
</span>Primary sources are primary proof and artifacts of the past. they will they may letters, pictures, maps, government documents, diaries, oral accounts, pamphlets, or leaflets. Some could also be revealed, others not. <span>Some </span>primary sources<span> may be judged more reliable than others, but every </span>source is<span> </span>biased<span> in some way.</span>
Thta is the proper definition of something called environmental determinism. If we are going to talk about cultural ecology we need to say that that is how the physical environment influences the development of cultural traits, it means, religion, warfare, clothing styles, etc. That is how appears the environmental determinism in which the environment determines culture and how the people takes care of it.
Answer:
Changing the planet’s Elliptical Orbit
Explanation: