Which sequence of transformations maps pre-image abc to image a′b′c′ ?

triangle abc was reflected over the y-axis and then translated 2 units up and 2 units to the right.

triangle abc was reflected over the y-axis and then dilated by a scale factor of 2.

triangle abc was rotated 90° counterclockwise and then dilated by a scale factor of 2.

triangle abc was rotated 90° counterclockwise and then translated 2 units up and 2 units to the right.