Adaptational failure.
Definition:
Adaptational failure refers to the Failure to master or progress in accomplishing developmental milestones.
Answer:C.stimulus control
Explanation:Stimulus control is a concept which defines stimulus that are capable of triggering a certain behavior when they are present or when they are absent. For example Brenda's eating behavior is controlled by the presence of junk food which triggers some cravings from her but when she has removed this type of food she is able to eat healthy. So in the absence of this stimulus Brenda is able to maintain a healthy behavior.
Answer:
ingroup
Explanation:
The answer is "ingroup".
The term "Ingroup" is defined as a small group of people who shares the common interests and beliefs. They have the same liking.
Here, in the question it is mentioned that Joshua, Doug and Carl were very close to Eric Scott. They often seen together in the cafeteria. All the four person namely Joshua, Doug Carl and Eric Scott stayed late together in the office and worked when the need arose.
Thus these four members are classified as "ingroup".