Don came up with the hypothesis that butterflies prefer to eat nectar from white flowers. Don conducted an experiment and learned that his hypothesis was not correct. What should Don do next?
A.
Don should hide his results so that nobody can see that he was wrong.
B.
Don should communicate the results of his experiment.
C.
Don should change the data he collected to make it look like the hypothesis was correct.
D.
Don should test a new hypothesis.