Question

Because cosmologists can't go out into space and test all of their theories, they must depend on the cosmological principle. This principle assumes that _____.

Answer 1

Because cosmologists can't go out into space and test all of their theories, they must depend on the cosmological principle. This principle assumes that any physical laws are the same for the entire universe.

Answer 2

Answered

Step-by-step explanation:

Because cosmologists can't go out into space and test all of their theories, they must depend on the cosmological principle. This principle assumes that

The laws of physics remain steady and same through out the entire universe. This is why they test all of their theory on Earth. The do believe on cosmological principles. The Principles remain the same in the entire universe.