explain the proper way to brush your teeth. is this sentence expository,persuasive,or narrative prompts

2 answers

That's an imperative sentence. It gives a command.
That sentence is a command, or imperative sentence type.

It could lead to a paper that is narrative if you plan to tell a story about how someone learned the peoper way to brush his teeth.

It could lead to a paper that is persuasive if you plan to persuade others of all this.

It could lead to a paper that is expository id you plan to explain to others about this topic.

So what do you think?