Assertion (a): The Buland Darwaza at Fatehpur Sikri was built by Akbar in 1602. Reason (r): He wanted to commemorate his conquest of Gujarat. Which of the following options is correct?
1) Both assertion (a) and reason (r) are true and reason (r) is the correct explanation of assertion (a)
2) Both assertion (a) and reason (r) are true but reason (r) is not the correct explanation of assertion (a)
3) Assertion (a) is true but reason (r) is false
4) Assertion (a) is false but reason (r) is true
