Generally, an aircraft is established by at least __________ prior to the final approach.

Generally, an aircraft is established by at least __________ prior to

1.	Generally, an aircraft is established by at least __________ prior to the final approach.
A.	2 nautical miles
B.	10 nautical miles
C.	8 nautical miles
D.	200 nautical miles
Answer» B. 10 nautical miles