Which licenses does NTO need to provide these features to the Franchisees?

NTO has decided to franchise its brand. Upon implementation, 1000 franchisees will be able to access BTO’s product information and track large customer sales and opportunities through a portal. The Franchisees will also be able to run monthly and quarterly sales reports and projections as well as view the reports in dashboards.

Which licenses does NTO need to provide these features to the Franchisees?
A . Salesforce Sales Cloud license
B . Lightning Platform license
C . Customer Community license
D . Partner Community license

Answer: D