The answer is D. <span> invention of the first steel tools
Actually, this very topic is still a hot debate among scientists because the shift happens on different reasons in each region of the world.
But one thing they have in common is that Steel tools give the member of early societies the capabilities to rake uplands and cutting up crops that really useful in farming and herding.</span>
Lichtenstein's comic book style is characterized by the use of a dot pattern, known as the Benday dot. He started using this system in 1961, and, although it became a signature element of his art, the system had been invented in 1879 and had already been used in comics, newspapers and billboards. Lichtenstein made the dots very big, almost to the point of exaggeration. The use of thick lines, as well as the bright colors are also elements that appear in billboards and comic books.
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Explanation:
The better climate meant more resources and vegetation available for humans; therefore, the small mobile groups could begin to reside in one area. Agriculture was a turning point in early human life because humans began to alter their surroundings for survival
Answer:
Explanation:
Supreme Court decision that upheld the separate but equal doctrine, the case stemmed from an 1892 incident in which African American train passengers Homer Plessy refused to sit in a car for blacks.
Answer the leaders serve as spokespersons for their party's positions on issues. ... Elected at the beginning of each Congress by members of their respective party conferences to represent them on the Senate floor, the majority and minority leaders serve as spokesmen for their parties' positions on the issues.
Explanation:
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