Mahnoor Recently Delivered a Presentation to Her Investors on a Possible

Mahnoor recently delivered a presentation to her investors on a possible setback to her company's clean energy campaign. Her audience found her presentation professional and well-prepared. Which of the following did Mahnoor most likely do in her presentation?

A) spoke in a monotone
B) avoided looking directly at audience members
C) kept her attention focused on her notes
D) kept her feet together and stood still
E) varied the tone, stress, and pitch of her voice