How do I get rid of passive voice when writing?

It's to know your purpose before you read something because a purpose can:

And are the two main components of poems that you need to be capable of making inferences and drawing conclusions about. and are the two main components of poems that you need to be capable of making inferences and drawing conclusions about. think its facts and clues

Which piece of evidence from the article best explains a reason for black writers to differentiate their writing styles from white writers?