What is the value of angle of response for clay(dry) soil.

• A. 10¬¨¬®‚Äö√†√ª
• B. 45¬¨¬®‚Äö√†√ª
• C. 30¬¨¬®‚Äö√†√ª
• D. 60¬¨¬®‚Äö√†√ª