Thomas and Martina are on the same debate team at school. After the team completes a rehearsal the teacher points out how impressive Martina's performance was. Thomas realizes his own performance has never warranted such praise. He decides to watch Martina closely during the next rehearsal and learn some of her strategies. Select the statement that describes a way Thomas could rehearse to improve his debate performance.

a. Thomas borrows Martina's stopwatch so he can time the parts of his speech.
b. Thomas attempts to mimic the tone and pace of Martina's speaking voice.
c. Thomas adds new graphics to his presentation that are eye-catching but unrelated to his argument.
d. Thomas decides he needs to speak at the same podium Martina is using.