I Have, Who Has? Review ActivityBrief description: Engage students with this fast-paced interactive review activity where students listen, think, and respond to their peers.Make a list of the key vocabulary terms, specific content, people, and/or events that you would like to use for the activity. Next to each one write the definition or explanation you want the students to practice using. This first step will help you when you go to create the actual cards.Using key vocabulary terms, specific