The answer is d. The solar system used to have a bunch of dust and particles in the air, after a while gravity pulled the particles together and formed the sun and the other planets.

5 0

3 years ago

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Which of the following is not an ethical consideration of social research?

tino4ka555 [31]

Social researchers generally study ethics. they study human psychology for example. if they are biased in their surveys, that is not an ethical consideration.

6 0

3 years ago

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Which is potentially a pathogen?

LekaFEV [45]

I would say D. a virus <span>is potentially a pathogen.</span>

5 0

4 years ago

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Examine the unbalanced equation.

neonofarm [45]

The answer is A.) decomposition