I think it is C. hope this helps!
Answer:
Functional art is generally applied art - art created for use, designed to serve a purpose and with an aesthetic in mind. It's art that serves a function, but is also designed artistically for purpose of displaying beauty.
Whattt I don’t understand
One of the messages being portrayed through touch is a message of comfort. The women in the blue shirt has a gentle hand laid on the women crying, and this is a way of comforting the woman in the pink shirt. The woman in the pink shirt is also communicating that she needs/wants comforting by leaning into the woman in the blue shirt. I hope that helps!