Which three statements about service provider network requirements are true?

Which three statements about service provider network requirements are true? (Choose three.)

A.
Service provider networks are becoming more specialized, with providers offering only one
service.

B.
Service providers connect customers to the Internet.

C.
Jitter and packet loss are no longer an issue.

D.
Multiple access technologies are supported.

E.
Customers can connect directly using copper, wireless, or fiber-optic links.