Pete purchased stereo equipment costing $4,000. As part of Pete's contract with the seller, the seller agreed to install the equipment. The installation is valued at $2,000. After Pete began using the equipment, problems developed with the equipment, as well as with the installation. Which of the following statements is TRUE?

a. The equipment in the contract is covered by the UCC, but the installation service is not covered by the UCC

b. The entire contract is covered by the UCC

c. No part of the contract is covered by the UCC

d. Whether the entire contract is covered by the UCC depends on whether more of the problems relate to the equipment, as well as with the installation service

e. Whether the entire contract is covered by the UCC depends on whether the seller is a merchant