Indicators of acknowledgment (4)
I believe the answer is:
nods
(Other definitions for nods that I've seen before include "Affirmative gestures" , "Shows assent" , "Non-verbal indications of assent" , "Makes mistake" , "gestures in agreement" .)
I believe the answer is:
nods
(Other definitions for nods that I've seen before include "Affirmative gestures" , "Shows assent" , "Non-verbal indications of assent" , "Makes mistake" , "gestures in agreement" .)