A line has an equation y = mx + b, where "m" is the slope and "b" is the y-intercept.
If two lines are parallel, they have the same slope but different y-intercepts. That is, m₁ = m₂.
Given the line y = -1, m = 0.
Then, the parallel line has also m = 0.
The equation of the parallel line is y = 0x + b or y = b.
To find the equation of the parallel line, use the point (2, 3). Substituting the point in the equation:

The equation of the parallel line is y = 3.
That means, for all values of x, the value of y will be always 3.
From the options, the only point which has y = 3 is the point (-5, 3).
Answer: (-5, 3).