Answer;
-Scientific theory
Once a hypothesis is tested and confirmed, and then tested again and confirmed again by many others, it may provide the basis for, or become a part of, a scientific theory.
Explanation;
A hypothesis is a limited explanation of a phenomenon while a scientific theory is an in-depth explanation of the observed phenomenon.
A hypothesis is constructed before any applicable research has been done. A theory, on the other hand, is supported by evidence: A theory is the result of testing a hypothesis and developing an explanation that is assumed to be true about something. So, when a hypothesis has been verified to be true, it becomes a theory.