Which feature of a hypothesis leads to a new experiment? a. a basis on research b. a dependency on prior knowledge c. a possible explanation d. an ability to be tested

The correct option is D.
An hypothesis is a proposed explanation that is based on the prior knowledge and is often used as the starting point for the conduction of a new experiment. One important feature of an hypothesis is that it must be testable. Hypothesis usually leads to experimentation, therefore the hypothesis must be one that is capable of being tested through experimentation.