Explanation: Firuz Shah Tughlaq, who ruled the Delhi Sultanate from 1351 to 1388, is recognized for his significant contributions to urban development and town-building projects. His reign marked a period of extensive construction and urban planning, which set him apart from other rulers of the Delhi Sultanate.
Firuz Shah Tughlaq initiated several large-scale construction projects, including the building of new cities, mosques, and canals. One of his most notable projects was the construction of the city of Hissar-Firuza, which he built to commemorate his victory over the Mongols. This city was designed with a well-planned layout, featuring a citadel, a palace, and numerous public buildings. Additionally, he constructed the city of Firozabad, which was built on the banks of the Yamuna River and included a large number of public buildings and a grand mosque.
Firuz Shah Tughlaq also undertook the construction of numerous canals, which were crucial for irrigation and water supply. The most famous of these is the Nahr-i-Firuz, which was a canal that connected the Yamuna River to the city of Hissar. This canal not only provided water for irrigation but also facilitated transportation and trade.
The town-building projects of Firuz Shah Tughlaq were not only significant in terms of their scale but also in their impact on the urban landscape of medieval India. His efforts in urban planning and construction laid the foundation for future developments in the region and contributed to the economic and cultural growth of the Delhi Sultanate.
In contrast, other rulers mentioned in the options did not undertake such extensive town-building projects. Muhammed-Bin-Tughlaq, while a significant ruler, is more known for his administrative reforms and the shifting of the capital from Delhi to Daulatabad. Mahmud Shah and Ibrahim Lodi, rulers of the Lodi dynasty, did not have a significant record of town-building projects. Their reigns were more associated with the later period of the Delhi Sultanate and the eventual decline of the dynasty.
Therefore, Firuz Shah Tughlaq is the correct answer as he was the first among the Delhi sultans to undertake massive town-building projects, significantly contributing to the urban development of the Delhi Sultanate period.