Answer:
A
Explanation:
You can't create a solid essay without a thesis. B and C is impossible without a thesis, and D just doesn't make sense.
The sentence that the verb agrees with the subject is, option A. Island of the Dolphins is based on a true story. The subject of the sentence is "Island of the Dolpins" and the verb used is "is". A singular form of the verb is used because the subject is in a singular form too. The subject described by the verb is a title of a Novel.
Answer:
???? Explanation book where?
Explanation:
Rainsford fell off of the boat and is now on Ship-Trap Island