Question

frank is very interested in the ocean and all the things that live in it. he really wants to give a speech about this for his biology presentation assignment.
which of the following is not necessary to develop franks speech?
a. presentation aids
b. journalistic questions
c. step by step directions
d. sensory descriptions

Explanation:

Presentation aids (a) can enhance the speech. Journalistic questions (b) (who, what, when, where, why, how) can help structure content. Sensory descriptions (d) can engage the audience. Step - by - step directions (c) are more relevant for a "how - to" speech (like a recipe or assembling something), not for a speech about the ocean and its inhabitants.

Answer:

C. step by step directions