If `z_1, z_2a n dz_3, z_4` are two pairs of conjugate complex numbers, then find the value of `"a r g"(z_1//z_4)+a r g(z_2//z_3)dot`

Options

A. `pi/2`
B. `pi`
C. `(3pi)/(2)`
D. 0

Explanation

To solve the problem, we need to find the value of \( \text{arg}\left(\frac{z_1}{z_4}\right) + \text{arg}\left(\frac{z_2}{z_3}\right) \), given that \( z_1, z_2 \) and \( z_3, z_4 \) are pairs of conjugate complex numbers.

### Step-by-Step Solution:

1. **Identify the Conjugate Pairs**:
Since \( z_1 \) and \( z_2 \) are conjugates, we can write:
\[
z_2 = \overline{z_1}
...