What is the sequence of transformations that maps △ABC to △A′B′C′? Select from the drop-down menus to correctly identify each step. Step 1: Choose...Reflect across the y-axis. Reflect across the line y = x. Rotate 180 degrees about the origin. Rotate 90 degrees clockwise about the origin.  Step 2: Choose...Translate 1 unit right. Translate 2 units right. Translate 4 units down. Reflect across the x-axis.