For the Maxwell viscoelastic model: a) Derive the differential equation for this model and use the differential equation to write the expressions for the case of stress relaxation and creep. B) Draw the predicted time vs. Strain response for the case of creep, and the predicted time vs. Stress response for the case of stress relaxation. C) Discuss whether the Maxwell model would be capable of accurately describing the creep and stress relaxation behaviors of a polymer