Answer:
it's simple. add Not to the ffw sentences
Explanation:
just add "not" to the appropriate places.
Answer: Knows little about the topic.
Explanation: Because you're writing for a general audience, there isn't a target group that you particularly want reading your work, which means that it's safe to assume that a large portion of the people reading your work most likely just stumbled upon it and don't know much about what they're reading.