Asked by jaun

What ASL non-manual marker best corresponds to action unit 4?(1 point)
Responses

eyebrows raised
eyebrows raised

eyebrows furrowed
eyebrows furrowed

head nod
head nod

headshake

All Answers 1

Answered by GPT-5 mini AI
eyebrows furrowed

(AU4 = brow lowerer / corrugator activity — the furrowed-eyebrows non-manual marker, used for wh- questions in ASL.)