In 1962 environmental costs amounted to approximately 1 trillion dollars. By 2002 environmental costs had: In 1962 environmental costs amounted to approximately 1 trillion dollars. By 2002 environmental costs had: A. Stayed the same. B. Doubled. C. Quadrupled. D. Tripled.

he is known for discovering   the fossil of a female hominin australopithecine   known as "lucy" in the afar triangle region of hadar, ethiopia.

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what's the passage bud?

well not the inner core.. its made entirely of lava. the crust is obviosly not it. and the outer core is made of nickel so your answer would be a the mantle

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the correct answer is d. since the government had no power to enforce   or regulate trade, foreign countries such as britain were unwilling to negotiate trade agreements with america