What is the literacy term for answering your own question?

In writing a literacy narrative, you can a pose a question to the readers then answer for effect. I can’t seem to find the name of this term, nor any websites with it.
Rhetorical is when you ask a question with no answer, this word is when you ask a question then answer it. It’s a more advance college word.
The answer is:

Hypophora

rhe·tor·i·cal

1 a: of, relating to, or concerned with rhetoric b: employed for rhetorical effect; especially :
asked merely for effect with no answer expected
<a rhetorical question>
2 a: given to rhetoric : grandiloquent b: verbal
— rhe·tor·i·cal·ly \-i-k(ə-)lē\ adverb