Question

[01.03]Observation and experimentation have led many scientists to accept a theory about the origin of the universe. This theory is called the Big Bang Theory. Scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. What makes this a scientific theory?

Answer 1

Google scientific theory.

Answer 2

"Scientific evidence collected and observed by scientists around the world suggests" this is a key part as to why it's a scientific theory

Answer 3

this question should be in science.