Illustrate the shape of the stress relaxation modulus (at, say t=1000s) curve over a broad range of temperature. Show and identify the four regions of viscoelastic behavior. What typical values of the modulus would you expect to observe in each region? If date used to generate the modulus curve were collected at a shorter time (t=1 s), how would you expect the curve to change? Provide a physical explanation for any changes you show.