Which of the following complex numbers zzz satisfies ∣z∣=1|z| = 1∣z∣=1 and z3=iz^3 = iz3=i?
eiπ/6e^{i\pi/6}eiπ/6
eiπ/2e^{i\pi/2}eiπ/2
ei5π/6e^{i5\pi/6}ei5π/6
ei3π/2e^{i3\pi/2}ei3π/2