(i). a² + 11a + 30 = 0,
(ii). b² + 6b + 5 = 0 to solve both the equations to find the values of a and b?

A. If a < b
B. If a ≤ b
C. If the relationship between a and b cannot be established
D. If a > b

Explanation:

I. (a + 6)(a + 5) = 0
=> a = -6, -5
II. (b + 5)(b + 1) = 0
=> b = -5, -1 => a ≤ b