Correct option is B
The correct chronological order of these events in the Mughal period is as follows:
Abolition of Pilgrimage Tax: In 1563, Emperor Akbar abolished the pilgrimage tax, which was a tax imposed on Hindus undertaking pilgrimages.
Abolition of Jazia: The Jazia, a tax on non-Muslims, was abolished by Akbar in 1564 as part of his policy of religious tolerance.
Construction of Ibadat Khana: In 1575, Akbar built the Ibadat Khana (House of Worship) in Fatehpur Sikri where religious scholars of various faiths gathered for inter-religious dialogue.
Foundation of Din-i-Ilahi: In 1582, Akbar founded the syncretic religion Din-i-Ilahi to merge the best elements of different religions, although it had limited followers.