Which of the following is the most accepted theory about the formation of the uneverse that explains why it continues to expand

Big Bang hypothesis

Explanation:

The basics of the theory are fairly simple. In short, the Big Bang hypothesis states that all of the current and past matter in the Universe came into existence at the same time, roughly 13.8 billion years ago. At this time, all matter was compacted into a very small ball with infinite density and intense heat called a Singularity. Suddenly, the Singularity began expanding, and the universe as we know it began

answer; ///(true)/// fusion occurs in the sun's core;