How do most scientists propose our solar system was formed? A. a nebula collapsed causing a "big bang"

B. a black hole exploded causing a "big bang"

C. carbon atoms ignited causing a "big bang"

HELP PLEASE SHOULD BE EASY IM JUST SLOW❤️

I uploaded the answer to a file hosting. Here's link:

https://cutt.ly/kzjInUL

The formation and evolution of the Solar System began about 4.57 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.

Explanation:

answer; i believe the correct answer is (anemia);

they deliver oxygen to the blood