If you have 7 boxes to be moved, the same amount of work is done whether 5 men do the work or 1 person does it.

true
false

True, but it will get done faster with more help.

1is a 2 is also ai am almost 100 sure

Behavioral science is the study of human behaviors and how they can be influenced.  by examining patterns in behavior as well as reactions, individuals with behavioral problems can be more adequately treated, resulting in greater mental health of our society/the public.