The correct answer is A. Firoz Shah Tughlaq.
Firoz Shah Tughlaq was the third ruler of the Tughlaq dynasty of the Delhi Sultanate. He was born in 1309 and ascended the throne in 1351. He ruled for 37 years until his death in 1388.
Firoz Shah Tughlaq was a great builder and founded many towns and cities, including Fatehabad, Hissar, Firozpur, Jaunpur and Firozabad. He also built many mosques, tombs, and other public buildings.
Firoz Shah Tughlaq was a successful ruler and expanded the Tughlaq Empire to its greatest extent. He was also a just and benevolent ruler who was known for his concern for the welfare of his subjects.
Raziyat ud din Sultana was the first and only female ruler of the Delhi Sultanate. She was the daughter of Sultan Iltutmish and ruled for a brief period of six months in 1236.
Qutbuddin Aibak was the founder of the Tughlaq dynasty of the Delhi Sultanate. He was a slave of Muhammad Ghori and rose to prominence during the latter’s conquest of India. He was appointed as the governor of Delhi in 1192 and became the Sultan of Delhi in 1206.
Aram Shah was the son of Firoz Shah Tughlaq and ruled for a brief period of six months in 1388. He was killed by his own nobles in 1388.