Given a pair of complex numbers, (z₁ = 5) and (z₂ = -6i), let (z₃ = 3i z₁) and (z₄ = z₂ - 2). In which quadrant is (z₃ - z₄) located?
a) Quadrant I
b) Quadrant II
c) Quadrant III
d) Quadrant IV