one way to brainstorm a topic for an informative essay is to\ndecide the purpose for writing the…

one way to brainstorm a topic for an informative essay is to\ndecide the purpose for writing the essay.\npresent an opinion on a topic.\nuse prior knowledge about a topic.\nprovide supporting details for the essay.
Answer
Brief Explanations:
Brainstorming an informative - essay topic can involve using prior knowledge. Deciding the purpose comes after topic - selection, presenting an opinion is for argumentative essays, and providing supporting details is for after the topic is chosen.
Answer:
use prior knowledge about a topic.