Why Do Parties Who Are Not in Privity of Contract

Multiple Choice

Why do parties who are not in privity of contract usually not have rights to a contract?

A) Because it would be too difficult to determine who has contractual rights if privity of contract is not required.
B) Because contracts are private agreements between parties who each agree to give or do something for the other party.
C) Because it would be against public policy to provide rights to a contract to those without privity.
D) Because privity of contract is necessary to ensure a contract is in compliance with the UCC.
E) Because of the statute of frauds.