Ryan wants to describe the translation shown on the grid below.Ryan uses the following steps to describe the translation.Step 1Identify the pre-image and the image:The pre-image is triangle XYZ, and the image is .Step 2Identify the number of units that each point moves horizontally:Each point moves one unit left.Step 3Identify the number of units that each point moves vertically:Each point moves three units down.Step 4The translation is one unit left and three units down.In which step did Ryan make the first error?