Elongation Q1) T B Instantaneous deformation Time A Void 28PM The observed elongation-time diagram of a creep test can be seen above. During the test various microstructure investigated on workpiece material and figures A, B, C, and D shows the schematic view of microstructural degradation and scanning electron microscope (SEM) images of the structure. On elongation-time diagram, label and show the regions (clearly indicate) for microstructure A, B, C, and D. Explain and discuss why did you select that region. Also explain the main properties of the regions observed on elongation-time diagram. (40 pts) 200 20