Question

How can a reader best verify a prediction?

by modifying the prediction
by rereading a paragraph
by continuing to read the text
by looking up unknown words in a dictionary

Answer 1

I think its "by continuing to read the text"

Step-by-step explanation:

The only way to know if your prediction is right is by reading the text and compare it to your prediction to check if you where right or not.

Answer 2

Explanation: A reader can best verify a prediction by looking up unknown words in a dictionary.