Answer:
Wilson cannot sue Marcy
Step-by-step explanation:
The contract that existed between Wilson and Marcy was that of delivery of Goods and that has been done by Marcy, hence Marcy is not liable under the contract agreement because he has fully discharged his responsibilities under the contract.
A party can only sue if he is involved in a contract and the other party fails to live up to their end of the contract.
If the goods were stolen in transit Wilson would have had the option of suing for breach of contract.