Choose an INCORRECT Statement About the Internet Service Provider (ISP)

Choose an INCORRECT statement about the Internet Service Provider (ISP) .

A) Point of Presences (POPs) are generally owned by ISPs.
B) The POP of a carrier houses access routers that connect to customer premises.
C) Many carriers run both local/regional ISP and national ISP businesses.
D) Many POPs are interconnected in the ring topology running on optical fibers.
E) With private peering, two ISP networks are connected through an IXP.