Stress vs Strain Curves

In the stress vs strain graph below, the solid line represents results from a uniaxial tension test. What material property is associated with the sloped dash line?

Hint
The location where the dash line intersects the stress-strain curve is the yield strength.
The 0.2% offset method for identifying yield strength is defined as the amount of stress that will result in a plastic strain of 0.2%. The location where the dash line intersects the stress-strain curve is the yield strength that is most often quoted by design engineers and material vendors. Therefore, the dashed line slope is associated with the material's modulus of elasticity.
The slope of the dashed line is associated with the material's modulus of elasticity.