Having a good joke

Cari has been asked to give a speech on safety regulations in her office. She’s worried that the topic will be boring and her audience won’t pay attention. What key aspect of the speech is she overlooking?
Group of answer choicesNothing, it is just a boring topic that is required.
Having a good joke to start the talk.
Picking a good time and place for the speech.
Thinking about what the audience will want to know about this topic