Pick out the correct statement.

• A. Materials exhibiting high elasticity obey Hooke's law.
• B. The elastic behaviour of rubber under compression is the same as its behaviour under tension.
• C. The damping capacity of a material is due to its plastic deformation.
• D. The stress required to cause plastic flow in polycrystalline material is higher as compared to monocrystalline materials due to the presence of grains of different orientations.