Given four points on the Coordinate Plane, labeled as:
You need to remember that the x-axis is the horizontal line of the Coordinate Plane, and the y-axis is the vertical line.
In this case, you need to identify that point that is located on the x-axis, in order to determine through which of them passes that axis.
You can observe in the Coordinate Plane that this point is on the x-axis:
Notice that this point is located ot the Origin:
Since the y-values are zero on the x-axis,