What is NOT true about Curley’s fight with Lennie? (OF MICE AND MEN)

a
Lennie was smiling, thinking about the land when Carlson and Candy were verbally attacking Curley.
b
Curley sees Lennie smiling and assumes he is laughing at him.
c
Curley begins beating on Lennie, who remains with his hands at his sides until George tells him several times to go ahead and fight back.
d
Lennie grabs Curley's hand, and although he wasn't trying to hurt him, he crushes the hand, breaking several bones.
e
All of the above are TRUE.