I think it is C, since it sounds the most reasonable.
The answer has to be B 202020 rule for eyes buying expensive earphones is gonna make the audio louder and lights has something to do with your eyesight
Controllable risk factors include:
Smoking.
High LDL, or "bad" cholesterol, and low HDL, or "good" cholesterol.
Uncontrolled hypertension (high blood pressure)
Physical inactivity.
Obesity.
Uncontrolled diabetes.
Uncontrolled stress and anger.
17 year old dies while riding in car with friend who was intoxicated
Answer: d. study the function of behavior
Explanation: William James's theories were organized around functionalism and pragmatism. Functionalism concerns thoughts and behavior.
Hope this helps! :)