If you need help, here are some hints.
1. Friends are called to repentance in a dramatic way. (Mosiah 27)
2. Not even prison walls can stop them. (Helaman 5:20–49)
3. People pitched tents to listen to this message. (Mosiah 2)
4. God literally left him speechless. (Alma 30)
5. Yay for amazing, faithful mothers! (Alma 53)
SPOILER ALERT!
ANSWERS BELOW.
Answers
1. An angel commands Alma the Younger and the sons of Mosiah to repent.
2. Nephi and Lehi cause their prison to fall to the ground.
3. King Benjamin teaches his people from the top of a tower.
4. Korihor is struck dumb by God.
5. The 2,000 stripling warriors fight to protect their families.