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college - n. a school in the U.S. that you go to after high school (often a university)
courage - n. the ability to do something that you know is difficult or dangerous
expose - v. to cause someone to experience something or to be influenced or affected by something
challenge - v. to test the ability, skill, or strength of someone or something
role - n. a part that someone or something has in a particular activity or situation
de-escalation - n. the decrease in the level of conflict in a situation
kneel - v. to move your body so that one or both of your knees are on the floor
valid - adj. fair or reasonable
reassure - v. to make someone feel less afraid, upset, or doubtful
