Assertion (A): The treaty of Amritsar was signed between Ranjit Singh and East India Company on April 25, 1809.
Reason (R): Ranjit Singh wanted to expand his empire with the help of the company.
(A) Both A and R are true and R is the correct explanation of A
(B) Both A and R are true but R is not the correct explanation of A
(C) A is true but R is false
(D) A is false but R is true