E1A09 (A) [97.301] 
Which frequency bands contain at least one segment authorized only to control operators holding an Amateur Extra Class operator license?
A. 80/75, 40, 20 and 15 meters
B. 80/75, 40, 20, and 10 meters
C. 80/75, 40, 30 and 10 meters
D. 160, 80/75, 40 and 20 meters
