Which of the following statements are correct?‌
选项：

A:The greater the modulus, the stiffer the material.
B:The stiffer the material, the higher the resistance of the material to deformation.
C:The higher the magnitude of elastic modulus, the higher the magnitude of the inter-atomic bonding forces in a material.
D:The higher the magnitude of elastic modulus, the lower the magnitude of the intermolecular bonding forces in a material.