The membership factor that best describes what brings this group together is the fact that at one time all of these select members were hackers. When the group members are similar, it's easier for the group to become cohesive. The similarity can be due to several factors, such as having similar values, beliefs, life circumstances, or pressing life issues. In the present case, the members share the same skills, a similar history and a similar purpose.
Answer: Classical
Explanation: Classical conditioning techniques are learning by linking a stimulus and responding to that stimulus. This is how certain behaviour is learned, based on the repeated stimulus and the response to that stimulus, that is, the bond that is created. This connection is recognisable as something that has been learned, for example, from the smell of freshly baked chocolate chip cookies, everyone will normally enliven in themselves an image of a homey atmosphere and will react in such a way.
