Given below are two statements, one labelled as Assertion A and the other labelled as Reason R:Assertion A: Modern Indian nationalism arose to meet the challenge of foreign domination.Reason R: Because the British rule had become the major barrier to India's development.In the context of the above two statements, which one of the following is correct?Codes:

• A. A is false, but R is true.
• B. A is true, but R is false.
• C. Both A and R are true, but R is not the correct explanation of A.
• D. Both A and R are true, and R is the correct explanation of A.