You create Web-based client applications. You create an application that is used as a portal. The portal uses a set of custom controls that expose different functionalities.

The set of custom controls includes one control each for the following three tasks:

Track sales
Track inventory
Permit access to the corporate e-mail of the company

The portal must permit users to select the controls that they need to display on the basis of a predefined list.

The design team proposes the following steps to meet the requirement:

Create the custom controls as Web parts.
Create a Web part zone page that has two Web part controls and a catalog part control.
Add the sales Web part control to the Web part zone.

You need to evaluate whether the solution meets the requirements. What should you conclude?

A.
The requirements are met. There is no need to change the application design.

B.
The requirements are not met. An editor part zone is necessary.

C.
The requirements are not met. The Web part controls must be added to the catalog part.

D.
The requirements are not met. The Web part controls must be added to the Web part page.