Check My Work $(2$ remaining$)$

Lisa mailed an offer to sell cotton to Jeff who sent an acceptance. However, Jeff made changes in the time and place of delivery. Under the UCC's Article $2$:

a$.$ an acceptance cannot change the terms of the offer without being considered either a rejection or a counteroffer.

b$.$ an acceptance is valid if the parties intend to form a contract, even though the acceptance contains some different terms from those in the offer.

c$.$ alterations are not valid under the UCC so the parties need to look to the common law of contracts for a solution.

d$.$ an acceptance is valid only if this is an option contract.