What scientist do that is the basis for their investigations?
_ _ _ _ _ _ _ _ _ _ _ _
12 letters next word after the 3 letter word

I believe the answer is: Ask Questions

Every investigation initiated by scientist was always created due to the willingness to seek the knowledge of the unknown. After asking the question, the scientist would create possible hypothesis and conducted the experiment to proof the validity of this hypothesis.

answer: intercourse

hope this

responsibilities im assuming