Ian is giving a presentation on the qualities of successful US presidents. He opens with a famous quotation. Next, he tells his audience that he will (1) be covering three influential presidents; and (2) showing how their presidencies have had a lasting impact on modern American society.

Which strategies for effective presentations is Ian using in his opening? Check all that apply.

- using a hook in his opening
- detailing the speech’s objectives
- communicating all the major details of the speech
- engaging with his audience by asking them questions
- letting his audience know what to expect