Sid Is a 15-Year Old Sophomore at East High School

Sid is a 15-year old sophomore at East High School.He purchases a computer at a local store for a computer class,but wants to return it after using it for a couple of weeks because his classmates have nicer computers than his and he wants to get one of the better models.He did not misrepresent his age.Which of the following statements is correct?

A) Sid cannot return the computer because he ratified the contract by using the computer.
B) Sid cannot return the computer but be liable for only its fair value if the computer is considered to be a necessary.
C) Sid cannot return the computer because Sid should not have entered a contract as a minor, and because he did, he will be treated as an adult.
D) Sid can be required to return the computer whether he wants to or not because minors cannot enter into contracts.
E) Sid cannot return the computer because minors are always responsible for their purchase of computers and computer games.