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Geography, 22.06.2019 22:50
The earth is composed of three different chemical layers: core, mantle and crust. the formation of these layers was from a process called
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Geography, 23.06.2019 13:30
Which layer surrounds the center of the earth? a: crust b: core c: mantle
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Geography, 24.06.2019 00:30
What is one early technological advance that shaped culture? a the use of fire b the discovery of arable land c family units. d migration
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Geography, 24.06.2019 04:20
Rectangle qrst is shown. angle qrt is congruent to angle str, and angle str is complementary to angle qtr. which statement is true about angles qrt and qtr? they are congruent. they are complementary. they are supplementary. they are right angle
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