99 points for right anwser
question 1 (1 point) question 1 unsaved
scientists use which hypothesis to explain how the solar system originated?

question 1 options:

the origin hypothesis

the solar system hypothesis

the nebular hypothesis

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question 2 (1 point) question 2 unsaved
according to the nebular hypothesis, what was the first event that took place in the formation of the solar system?

question 2 options:

material in the disk begins to accumulate in the center.

planets and other features form.

starts with a nebula - a could of dust and gas in space.

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question 3 (1 point) question 3 unsaved
what process causes all stars to glow and produce energy?

question 3 options:

nuclear fusion

nuclear fission

nuclear smashing

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question 4 (1 point) question 4 unsaved
the oort cloud and kuiper belt formed when solar winds blew any remaining light gas and dust into the outer reaches of the solar system.

question 4 options:
true
false