line contains the points (6, -3) and (3, 1). When this line is reflected across the y-axis, what are the two new points?

(1 point)
• (-6, -3) and (3, 1)
0(-6, 3) and (-3, - 1)
• (-6, -3) and (-3, 1)
◎ （6, 3） and （3， -