In highly cohesive teams, when members try to maintain harmony by striving toward consensus on issues without ever offering, seeking, or seriously considering alternative viewpoints and perspectives, it refers to:

A. task conflict.
B. production blocking.
C. boundary spanning.
D. social loafing.

answer; i believe that the correct answer is (scientific approach)

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.