In the design of flexible pavements: Question 2Select one: A. The loading is progressively dissipated throughout the structural layers beginning with the subgrade. B. The loading regime is progressively applied with compressive strains in the top layer and torsional stresses at the bottom. C. The roads layers are progressively deformed with the loading moving from the surface to the subgrade. D. Each layer of the road surface is progressively loaded expect for a section called the neutral layer