During a formal discussion in his science class, Kai will be speaking about the importance of exercise. What is the best advice he can follow to be a prepared speaker?
Read the materials ahead of time and take notes about important ideas and viewpoints.
Read the materials again while others are talking and share ideas as they come to mind.
Listen to others as they speak and then form an opinion based on what they have to share.
Listen to others express facts and opinions and interrupt when someone makes a mistake.