Answer:
The correct answer is - testable.
Step-by-step explanation:
Testable is a word that is the word used to explain a characteristic of a hypothesis it means that scientist of the individual researcher is able to perform an experiment too and test the hypothesis and find out the relation between different variables.
A testable hypothesis is a hypothesis that explains that it can be proved or disproved by performing an experiment.
Thus, the correct answer is - testable.