Author Question: Which principle states that in many activities, 80 percent of the potential value can be achieved ... (Read 138 times)

fasfsadfdsfa · **on:** Jul 11, 2018

Which principle states that in many activities, 80 percent of the potential value can be achieved from just 20 percent of the effort?
a. Hawthorne effect
b. Pareto's law
c. Placebo effect
d. Sturgeon's law
e. Benford effect

Question 2

Having the material assistance and services needed to support adaptive behavior is which of the following social supports?
a. emotional concern
b. instrumental aid
c. feedback
d. socializing