Required information. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. Consider the beam and loading shown in the figure. Given: P = 450 lb. P 150 lb/ft C D B A 4 ft 8 ft 4 ft Draw the shear and bending-moment diagrams. (You must provide an answer before moving on to the next part.) (Please upload your response/solution using the controls below.)