When creating a professional presentation, you must be aware of how many effects you're adding. what's a recommended guideline for producing a professional presentation? a. abundant use of music b. a different animation for each element on a slide c. multiple media elements on a slide d. limited use of transitions

What makes this part of the anecdote about elisa effective? when [elisa] finally walks home, after seven hours of standing at a cash register, her feet hurt. she's wiped out. it makes the reader trust the author as an authority on teenage issues. it uses emotional language to the reader experience elisa's daily challenges. it presents facts to support the long hours elisa is required to work.