Under the Uniform Computer Information Transactions Act,what Is the Effect

Under the Uniform Computer Information Transactions Act,what is the effect of putting additional terms into an acceptance delivered through an electronic agent?

A) The acceptance is treated as a counteroffer.
B) The additional terms are ignored and a contract is formed based on the original terms.
C) The additional terms become part of the agreement unless objected to within 10 days.
D) The acceptance is treated as if it never occurred,leaving the original offer open.