Brinol & Petty (2003)conducted a Study in Which Participants Were

Brinol & Petty (2003) conducted a study in which participants were presented strong or weak arguments on an issue while they were either shaking their head or nodding their head.Someone listening to a weak argument would be more persuaded if they were ____.

A) nodding their head
B) shaking their head
C) paying close attention
D) doing a related visual task