This is 100 points, I've looked through a few sites and I can't get a good explanation on these 2 questions, if your answer is good I'll mark you brainliest, thank you!!! We have learned that the universe is expanding.

Is it expanding at some particular point?

Exactly what is expanding?

Write a detailed report:

also really needs more subjects I can pick, there isn't even an astronomy subject, nor a science subject, what the heck so I am going to mark it as Physics.