Which of the following best describes how e-mail contracts are viewed under the law?
A. E-mail contracts are generally treated similarly to contracts negotiated by other means.
B. E-mail contract are valid only for contract less than $500.
C. E-mail contracts for goods can be valid, but not email contracts for services.
D. E-mail contracts are valid so long as both parties sign a written copy printed out from the e-mail.