nebular hypothesis
The most widely accepted theory of planetary formation, known as the nebular hypothesis, maintains that 4.6 billion years ago, the Solar System formed from the gravitational collapse of a giant molecular cloud which was light years across. Several stars, including the Sun, formed within the collapsing cloud.
Answer:
yes its correct, just add LEFT:Y
Explanation:
The different directions.
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options B...C...D hope this helps
Explanation:
Yes it is a serious disease that happens.
Producers help the food chain keep going. Without them, there would not be smooth flow.
