Answer:
Below
Explanation:
D, the universe began 13.8 billion years ago (I assume this test may be a little outdated since the updated version is 13.8 billion years ago, but D is the closest to the answer, so I would go with D).
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Answer:
Beyond their value to science, the photos shot by astronauts remind us of the beauty and wonder of our planet.
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It should be C.United States...Hope this helps
4x-y=1 to y=4x-1
m=y/x
so m= y/4x
Answer:
Continents were once one landmass and have drifted apart.
Explanation:
Wegener's continental drift theory is based on the idea that the seven continents were once fused together as one super continent before eventually drifting apart under tectonic movement. This idea has received support from how continents on the map has been seen to be close fits and the finding of fossil materials across oceans from where they are currently found.