What should the solution include?

You are helping an organizations executive team to design an automated approval process to standardize certain
documents. You have the following requirements:
The documents must be reviewed and approved by multiple teams in the approval chain.
.Each reviewer must provide feedback as part of completing a review.
.Each reviewer must either approve or reject the documents.
.After review, the document status must be changed; an e-mail must be generated to the document author and
the next reviewer in the approval chain; and a task should be created for the next reviewer in the approval chain.
You must design a custom workflow solution for the document approval process on a SharePoint 2010 site. What should the solution include?

A.
An initiation form to collect the reviewer�s feedback and a Simple activity to approve and reject the document

B.
An association form to collect the reviewer�s feedback and a Composite activity to support conditional activities such as approval and rejection

C.
A task form to collect the reviewer�s feedback and a Composite activity to support conditional activities such as approval and rejection

D.
A task form to collect the reviewer�s feedback and a Simple activity to approve and reject the document