(Scenario II) Regardless of Their Assigned Treatment Condition, All Participants

Multiple Choice

(Scenario II) Regardless of their assigned treatment condition, all participants were told, "We are working on manufacturing a new backpack and are interested in your thoughts. Please put this backpack on and have a seat." By using this standard this script the researchers were enhancing:

A) internal validity.
B) experimental realism.
C) experimental control.
D) mundane realism.