The Normal Approach for the Engagement of the Services of an Architect

The normal approach for the engagement of the services of an architect is through a contract. Under the terms of the contract, the architect is usually expected to:

A) perform their duties in accordance with the professional code of conduct.
B) complete the work in accordance with professional standards.
C) to have a duty of care to the client.
D) perform the work in accordance with the terms of the contract.
E) all of these.