Respuesta :
I would say she is displaying social facilitation conformity. She would be very likely to dance to her hearts desire when she is alone, however in a group she is anxious and does not want to volunteer. Janie is experiencing what many go through in a crowd or pressuring situation. She is embarrassed.
The term that describes why Janie didn't want to volunteer is probably the diffusion of responsibility. I think this is the answer ( and this is the answer I put on my quiz ) because the responsibility does not have to belong to Janie since there are nineteen other students that can volunteer.
Answer: Diffusion of responsibility
Note: I don't think the answer above is correct
none; live