Zitkala-sa often uses jokes to start her presentations or to keep her audience engaged while presenting to figures. people love her presentations while still retaining the information. which of the following is most likely true of the jokes zitkala-sa includes in her presentations?
a. she includes them at the same time as presenting complex charts to inject a serious note.
b. she ties her jokes to the presentation's key messages.
c. she avoids eye contact with her audience while telling jokes.
d. she uses funny visuals to make the jokes more memorable.
e. she often makes up a humorous story about the company.

a. She includes them at the same time as presenting complex charts to inject serious note.

Explanation:

In the first sentence it is stated that "Zikala-Sa often uses jokes to start her presentations or to keep her audience engaged while presenting figures." Then the figures may be related with charts, in this way she can present complex charts and associated them with a feeling so that they retain the information in an easier way and don't get bored, so in this way people are attentive and get the information.

what are the choices? the multiple choices?

i will answer in the comments after the choices have been said.

answer; /// i believe the correct answer is (b) disposition