Answer:
C. 3, 5
Step-by-step explanation:
You already have included the answer in the image you attached, but some more information could be useful to you.
The main points of a speech are the key ideas that the speaker presents to their audience. There are no strict rules about how many main points a speech should have, but experts generally agree that there shouldn't be too many of them. It's been proven that people don’t tend to remember very much after they listen to a message or leave a conversation. The more main points your speech has, the harder it will be for the audience to memorize all of them. The number of main points often depends on the length of the speech, but most speeches have from two to five main points.