Read the sentence below:

Mark Twain's books are definitely in the "must read" category for students.

Which revision of this sentence changes the tone to a more formal one?

Question

Read the sentence below:

Mark Twain's books are definitely in the "must read" category for students.

Which revision of this sentence changes the tone to a more formal one?

Vocaloid · Answer

does it have a list of options?

Vocaloid · Answer

@mecia

Mercury · Answer

choices:

If you haven't read Mark Twain, you haven't studied literature.
Mark Twain is awesome, and everyone should read his works.
Reading Mark Twain is better than eating gourmet chocolates by a pool.
The works of Mark Twain should be required reading for all students.

as a hint, eliminate choices that are informal (informal language, overly opinionated or simplistic) like A and B.

between C+D, which one best preserves the meaning of the original, while keeping the tone formal?