The Milrose Clinic has two service departments (Human Resources and Information Resources) and two "production" departments (In-patient Treatment and Out-patient Treatment). The service departments service the "production" departments as well as each other, and studies have shown that Information Resources provides the greater amount of service. Which of the following allocations would occur if Milrose uses the direct method of cost allocation?

1. Information Resources cost would be allocated to In-patient Treatment
2. Information Resources cost would be allocated to Human Resources
3. Human Resources cost would be allocated to Information Resources
4. In-patient Treatment cost would be allocated to Out-patient Treatment
5. Out-patient Treatment cost would be allocated to Information Resources