What is line 21 stating about the BGP connection?

Above is the output from show ip bgp neighbors command. What is line 21 stating about the BGP connection?
Select the best response.

A.
the number of consecutive TCP connections to the specified remote neighbor

B.
the number of times the router has established a TCP connection

C.
the number of total TCP connections that the router has

D.
the number of neighbors that the router has