B.
Being predisposed means that the person is genetically more inclined to develop a condition.
Answer:
The correct answer is <u>conducting a controlled experiment.</u>
Answer:
C
Explanation:
It must be prescribed by a doctor
Answer:
Fear (from a quick Google search): "An unpleasant feeling triggered by the perception of danger, real or imagined."
Simply put, fear keeps us safe (or at least tries to). It helps keep us on the lookout for things that could be of harm to us.
