The Big Dipper is an asterism in the constellation Ursa Major (the Great Bear). One of the most familiar star shapes in the northern sky, it is a useful navigation tool. Asterisms are prominent groups of stars that form patterns but are smaller than, or even part of, a constellation.
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The Trump administration on Monday announced that it would change the way the Endangered Species Act is applied, significantly weakening the nation's bedrock conservation law and making it harder to protect wildlife from the multiple threats posed by climate change
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Answer: The flood victims were eternally grateful to their benefactors who provided them with food, shelter, and clothing.
The italicized word is benefactor.
The meaning of the word benefactor is a person or individual, usually, one who has a lot of money, that gives money, food, and other essential things to the people who are in need or supports a charity event. Some of the other terms of this word are sponsor, supporter, contributor, and donor.