Question

please help explanation please so i can understand it better? medal?
How can scientists test their ideas about the origin of the universe if they can't physically interact or study with it?
A) the cosmological principle makes assumptions that provide scientific guidelines to enable its study.
B) physicists develop mathematical equations to determine its physical nature.
C) the big bang theory provides scientific guidelines to enable its study.
D) scientists are able to gather samples from NASA.

Answer 1

Would you like a direct answer?

Answer 2

a explanation leading up to that please

Answer 3

Okay, if you would like.

Answer 4

okay thank you

Answer 5

To start off, it says if they cn't physically react or study with it right?

Answer 6

From what I've been studying (I've been studying this exact topic), scientists don't know what the origin is. I know that they don't know what caused the Big Bang, or why it happened.
I don't know if this will help you or not.

Answer 7

I think it's A, but I'm not entirely sure.

Answer 8

yea shi?

Answer 9

Ashley is right--but they have theories, which barely help, since there is little evidence.

Answer 10

Okay, where ws I? Oh, yes. It's varrying from A and C.

Answer 11

okay thank you so much shi and ashley I'm not good at this stuff its hard for me to understand

Answer 12

It can't be C though
right?

Answer 13

I personally think C

Answer 14

But.. it does vary down to 2 answers.

Answer 15

I've been studying space science for four years.
I try to help if I can, but like now, I'm not sure.

Answer 16

okay usually you can eliminate one out of everything?shi and yea um ...

Answer 17

I just reread C
I agree now

Answer 18

okay thank you guys so much :)

Answer 19

You're welcome :3

Answer 20

usually no one hardly ever replys on my questions ? u know?

Answer 21

thanks shi

Answer 22

I am so sorry, I'm back. I hd to do chores.

Answer 23

Your welcome.

Answer 24

o its fine i understand

Answer 25

:)