1) The document discusses how customer support is important for donor and participant engagement. It provides case studies on how those who contact support for fundraising events tend to raise more money and be more engaged than those who do not.
2) The profile of typical support users are the most committed fundraisers who raise more money and give larger donations. Support also helps address issues that could otherwise discourage participation.
3) Effective customer support requires balancing phone, email, chat, and self-service options to meet user needs cost-effectively. Data from support interactions can also identify areas to improve the participant experience and reduce future support needs.