Answer:
Paul Revere's friend will send a secret signal to inform him of the British army's plan.
It would be
D.
Kathleen is not affected by the magic around her and can see the ordinary food just as it is.
The problem in the sentence "James is more smarter than Steven", is option A. Double Comparison. Double comparison happens when we use the word more or less plus the comparative form of an adjective with the suffix -er.
