Question

A scientific theory states that the universe is expanding. Which of these statements is correct about this theory?

It is a fact which cannot change over time.
It is strengthened by data which is always contradictory.
It will become a law if it is supported by scientific evidence.
It is a well supported explanation which cannot become a law

Answer 1

It is a well supported explanation that cannot become a law

Step-by-step explanation:

Answer 2

The answer would be : It is a well supported explanation which cannot become a law.

A law and a theory are different you know. In fact, the law is universel. This applies for everything unlike a theory which explains in particular why something is happening.

Any doubts ?

Hope this helps !

Photon