Assertion (A): On 25th April, 1809, the Treaty of Amritsar was signed between Ranjit Singh and East India Company.Reason (R): Ranjit Singh wanted to increase the realm of his empire with the help of the company

• A. oth A and R is true and R is the correct explanation of A
• B. oth A and R is true but R is not a correct explanation of A
• C. is true but R is false
• D. is false but R is true