Which of the Following Examples Is an Expression of the Kinesics

Multiple Choice

Which of the following examples is an expression of the kinesics code?

A) Jemma shouts "Hello" to her friend from across the room.
B) Bethany reaches out to hug her friend to express empathy.
C) Joseph raises his voice to express his displeasure with the service he's received at a restaurant.
D) Courtney waves "Hello" to her friend from across the room.