Geography, 29.06.2019 22:00 gorbyalexis
When did people begin to notice that coastlines of continents fit together like puzzle pieces? a. when satellites began taking pictures of earth from space b. when alfred wegener proposed the idea of continental drift c. when early explorers traveled from europe and asia to the americas d. when geologists first started examining the fossil record of south america
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Geography, 22.06.2019 14:40
Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite
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Geography, 23.06.2019 20:40
Which of the following best describes the circumstance under which countries block the importation of certain products into their country? a. importation blockade b.trade barrier c.trade inhibitor d. domestic protection act
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Geography, 24.06.2019 04:10
What was the role of european colonies during the industrial revolution
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Geography, 24.06.2019 14:00
Need this asap : ( which type of wetland is most likely found in warm, forested areas? bogs swamps salt marshes inland marshes
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When did people begin to notice that coastlines of continents fit together like puzzle pieces? a....
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