Hey, AnimalCrossing08 Here I need Some Help with a question can you help?

Grady has been chosen to present a speech at the upcoming school assembly. He is very nervous as this is his first time alone on stage. Which is the best strategy to help reduce Grady's stress?
A.
rehearse the speech in front of a friend until he gains confidence
B.
talk about how worried he is to anyone who will listen
C.
distract himself with other activities until the assembly