Which is a unique feature of earth?
a. the thick atmosphere—made mostly of carbon dioxi...
Which is a unique feature of earth?
a. the thick atmosphere—made mostly of carbon dioxide—absorbs solar radiation, heating up and make the atmosphere very hot
b. it is the smallest planet and has the shortest period of revolution around the sun.
c. the planet’s surface is covered with red, iron-oxide dust.
d. it is the only planet with permanent liquid water on its surface.
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Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water
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The ratio of the measures of the three angles in a triangle is 14: 15: 11 find the measures of the angles
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Which movement developed in the early 1900s and encouraged the nationalist spirit of africans throughout the world? a. african nationalist b. tribalism c. pan-africanism d. african union
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This is a 2017 topographic map of puerto rico in the united states, and i'm sorry that people there have suffered such a disaster. i want to ask, what do the yellow dots and areas represent on this graph? and the blue area and the little blue circle, and the little blue sign that looks like a signal tower, what do they stand for?
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