In the diagram, what process happens at Step 4?
A. A team of scientists must form
a committee to discuss the
hypothesis.
B. The results of the experiment
must be published along with
a ballot so that other scientists
can vote on whether they sup-
port or reject the hypothesis.
C. The scientist or team of scien-
tists who formulated the
hypothesis must do the sup-
porting experiment over and
over again to be sure they have
it right.
D. The results of the experiment
must be published so that the
experiment can be repeated by
other scientists, along with
additional experiments to prove
or disprove the hypothesis.