Whoever unlawfully, by the use or show of force or by threats of any kind, seizes or exercises control of, an aircraft is said to commit___________________?

– by
Whoever unlawfully, by the use or show of force or by threats of any kind, seizes or exercises control of, an aircraft is said to commit___________________?

A. Confinement
B. Hijacking
C. High treason
D. None of these