Matrix Inc. contracts with Smalltown Economic Development Corp. to build a factory in Smalltown that will employ 1,000 workers from Smalltown. Matrix later breaches this contract, and Smalltown citizens who were expecting to be employed sue Matrix for breach of its contract. Smalltown citizens' best argument for damages involves the legal doctrine of A. implied-in-fact contract. B. privity of contracts. C. quasi-contracts. D. intended beneficiaries