Reacting to an individual based on generalizations is __________

A group of five physicists meets one Sunday a month to discuss new innovations and discoveries in the world of physics. They consult experts of their respective field as well as various other sources, to collect relevant information

They also have connections with similar groups of physics-enthusiasts. The variable that plays the principal role in the smooth running of the group is called a) input b) output. c) process. d) entropy.

Modifications to game play or game environments made by users and amateur game developers are called:

a. extra features b. add-ons c. plug-ins d. ?mods