Which of the following is the first step in composite transformation performed to scale a line with a fixed end point?

• A. Changing the position of the line so that the origin and the line s endpoint overlaps
• B. Keeping the origin same and scaling the line with respect to the origin
• C. Changing the position of the line so that the endpoint and the fixed endpoint of the line overlaps
• D. Keeping the end point same and scaling the line with respect to the endpoint