What is the fine-grained topic of the following text: I want to broaden the scope of what I have been doing as Class Agent to communicate with and engage a wider representation of alumni of diverse backgrounds and interests to help the College attract top students who have a love of lifetime learning and a strong desire to improve the world around them, as well as to provide support and guidance to current students and other alumni. Only return the topic.
Expanding the role of a Class Agent to engage diverse alumni and support College students