Franklin Construction purchased $1,000,000 of mining equipment from Edison Mining Products, Corp. Edison also agreed to assemble the equipment and train the employees of Franklin for a fee of $250,000.The total cost of the contract was

$1,250,000. This transaction is:

1. governed by the UN Convention
2. governed by common law.
3. governed by Article 2 of the UCC
4. none of the above.