At what age did Akbar ascend the throne

Akbar became emperor of the Mughal Empire in 1556 at the young age of thirteen after the death of his father Humayun. Despite his youth he went on to become one of the greatest Mughal rulers known for expanding the empire consolidating administration and promoting religious tolerance. His policies such as Din e Ilahi and reforms in revenue and military structures reflect his vision. Akbar reign is considered a golden age in Mughal history. Since he took the throne at thirteen the correct choice is option B.