As It Relates to Connective Tissue, All of the Following

As it relates to connective tissue, all of the following are correct except:

A) Stiffness of a tissue can be defined as the amount of force required to create a change in length or displacement.
B) The initial section of the stress-strain curve is referred to as the "toe region."
C) If a tissue is stretched into the plastic region, upon release of the force which is causing the deformation, the tissue will return to its original resting length.
D) In a resting state, connective tissue has a wavy or crimped appearance.