You are employed as a developer at ABC.com. ABC.com has an Active Directory domain, named ABC.com.
You are making use of the client-side object model (CSOM) to create a SharePoint app. you have
been instructed to make sure that the app presents a profile picture of the user that is logged in at present on every app page.
You are preparing to write the necessary code to achieve this.
Which of the following is a class that should be included in your code?

A.
The PersonProperties class.

B.
The PeopleManager class.

C.
The ProfileImageStore class.

D.
The ProfileLoader class.

Explanation: