Hypothesis is a(n) unprovable assumption about the unobservable processes that underlie psychological functioning. set of principles that organizes observations and explains newly discovered facts. testable prediction that gives direction to research. observable relationship between specific independent and dependent variables.

Testable prediction that gives direction to research.

Explanation:

A hypothesis is an explanation that can be accepted in a provisional way, but has the objective to provide sufficient guidance for further investigation.

It is also considered testable because it can be proven right or wrong, it means it is possible to be verified.

according to e2020 te answer is c. continuity.