!!!Please Hurry:'))!!! The National Severe Storms Laboratory has created a computer program that simulates a thunderstorm. A local research scientist wants to use this simulation to test the theory that several environmental changes affect the behavior of a storm. Why is a controlled experiment NOT feasible for this type of research?


The researcher does not have a hypothesis.


The study has too many uncontrollable variables.


The study requires observation over too long a period of time.


The researcher has no way to collect the data from this experiment.