At what stage of the scientific method are scientists most involved in working with nonscientists?

a. hypothesis
b. experiment
c. question
d. communicate findings

The hypothesis is an informed guess about what you expect. You can proove the hypothesis of reject it. 
In order to test the hypothesis you design and perform an experiment.
At the end, after the experiment you conclude whether to accept or reject your hypothesis. 
The stage when scientists communicate their findings (presenting the obtained results) is the stage of the scientific method are scientists most involved in working with nonscientists. 

Idon't know how to do this but maybe ask your mom or dad