Respuesta :
The answer is letter a.
.org is the ending of a URL for an organization.
.org usually indicates that a site is run by a non-profit organization like Public Broadcast System (PBS) or the Red Cross. Although it is possible for anyone to buy an .org ending for their web site- even for-profit companies.
The answer on E2020 is letter B. nonprofit organization
Examples of some nonprofit organizations would include:
Make a Wish Foundation, American Red Cross, and Greenpeace.
So if you were to visit any of their websites, you would find .org as their URL.
I hope I helped for more users, maybe I can get Brainliest :)