Our solar system is thought to have started with the birth of our sun, which formed from a cloud of interstellar dust and gas. this cloud condensed and eventually collapsed from its own gravitational pull. the heat and pressure built up, forming a protostar. eventually nuclear fusion began. planets formed from remaining dust and gas orbiting the protostar.
this explanation best describes
a. the nebular theory
b. the big bang theory
c. the inflation theory
d. the condensation theory
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Our solar system is thought to have started with the birth of our sun, which formed from a cloud of...
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