Answer: (A) Assistant project managers
Explanation:
The main role of the assistant project manager is that it basically assisting the project managers by coordinating, analyzing and planning the specific project.
The main responsibility of the assistant project managers is to supporting the given function of the project and execute the given project.
According to the given question, a typical project office is basically responsible for managing the large projects which include both the project manger and the assistant project managers.
Therefore, Option (A) is correct answer.
