yes
You create a theory. Prove the theory to be true by testing it. If it works, it is true. If it does not work, it is not true.
observation proved the theory true.
Since it was still a theory, there are still no comcrete facts that it is true.
soon
Conspiracy trues are not true; they are the beliefs of madmen, crooks, sectants. And, if rarely an example of this theory is true is only a coincidence.
true
Theory
In science, the word "theory" is USUALLY used for well-established theoretical frameworks, that are generally accepted as being true. This is the case with the theory on protoplanets - it is generally held to be true.
That's true. A theory es exactly that - theory... Results from experimentation can prove or disprove a theory.
True.
The theory that is widely accepted as true in the scientific community is known as the scientific theory. This type of theory is based on empirical evidence, experimentation, and observation, and has withstood rigorous testing and scrutiny.
NO!