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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def horizontal_angle(C, P):
 """Return the angle to the horizontal for the connection from C to P. This uses the arcus sine function and resolves its inherent ambiguity by looking up in which quadrant vector S = P - C is located. """

        S = Point(P - C).unit                   # unit vector 'C' -> 'P'
        alfa = math.asin(abs(S.y))              # absolute angle from horizontal
        if S.x < 0:                             # make arcsin result unique
            if S.y <= 0:                        # bottom-left
                alfa = -(math.pi - alfa)
            else:                               # top-left
                alfa = math.pi - alfa
        else:
            if S.y >= 0:                        # top-right
                pass
            else:                               # bottom-right
                alfa = - alfa
        return alfa