Answer: C
Explanation: It is important to have the services of a lawyer and accountant well versed in fundraising so as to advise on proper steps to take in order to avoid breaking rules and laws governing charitable organizations. They'll both help in preparing articles of incorporation and the bylaws
They have to register as a 501 (c)(3) with the IRS as this allows them to operate as a tax exempt, not for profit organization.
Also, the EIN (Employer Identification number) is needed whether the organization has paid employees or not. It is a unique number that distinguishes the organization from any other entity. While names may be similar, the EIN is very precise.