What is generally NOT considered a factor in explaining why individuals' performance in groups declines

A)  social loafing 
B)  loss of coordination between members 
C)  duplication of effort by group members 
D)  obedience and conformity

Social Loafing

Individuals often put in less effort when part of a group compared to when they work by themselves.

Duplication of Effort

A situation where multiple people or groups are unknowingly working on the same task or problem, leading to a waste of resources.

Conformity

The act of changing one's behavior to match the responses or standards of others, often within a group context.