19. most of the information about earth’s interior was obtained by studying (1 point) a. earthquake waves b. rocks of the ocean crust-my answer c. meteorites d. rocks in deep wells 20. the continental crust has the average composition of (1 point a. gneiss b. granite c. basalt d. limestone-my answer 21. the greatest concentration of metals occurs in earth’s (1 point) a. oceanic crust b. continental crust c. core -my answer d. mantleam i right?
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Geography, 22.06.2019 13:30
Which is the largest ethnic group in guinea? malinkéfula (correct)kissisoussouand another question. guinea has always had a stable government led by elected presidents.truefalse (correct)
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Geography, 22.06.2019 13:40
:calculate the sum of the interior angles of a 13-sided polygon.
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Geography, 22.06.2019 14:30
The model of human settlement suggests that uthe model of human settlement suggests that urban growth is patterned around transportation networks such as railroads and highways. a. burgess b. hoyt c. sauer d. von thunenrban growth is patterned around transportation networks
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Geography, 23.06.2019 02:00
The ratio of the measures of the three angles in a triangle is 14: 15: 11 find the measures of the angles
Answers: 2
19. most of the information about earth’s interior was obtained by studying (1 point) a. earthquak...
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