Nizam-ul-Mulk Tusi, a prominent Islamic philosopher and statesman, argued that God chooses individuals to lead and ensure the well-being of humanity. This perspective reflects his concept of divinely ordained leadership, where the ruler acts as a steward of God's creation, responsible for maintaining justice, order, and the prosperity of the realm through righteous governance.

Abu Ali Hassan ibn Ali, famously known as Nizam al-Mulk Tusi, was a renowned Persian scholar, vizier, and author of the Siyasat Nama. Historical records generally cite his birth year as 1017 AD (408 AH) in the region of Tus, located in modern-day Iran. He played a pivotal role in the administration of the Seljuk Empire.

The 'Muqaddamah' is the famous historical and sociological work written by Ibn-e-Khaldun, not Nizam-ul-Mulk Tusi. While Tusi is the author of 'Siyasat Namah' (The Book of Government), the source answer incorrectly identifies it as a work he did not write. This conflict suggests a potential error in the source material, as 'Siyasat Namah' is widely recognized as Tusi's primary contribution to political administration and governance literature.

The 'Siyasat Nama' (Book of Government), written by the renowned vizier Nizam al-Mulk, is a seminal work in Islamic political thought. It provides detailed advice on administration, justice, and the duties of a ruler. Sultan Malik Shah reportedly held this work in high regard, viewing it as a foundational guide for the governance and legal structure of the Seljuq Empire.

Nizam al-Mulk Tusi, in his famous work 'Siyasat Nama' (Book of Government), extensively discussed the role of the ruler and used the Persian title 'Padshah' to refer to the sovereign, reflecting the influence of Persian administrative traditions on Islamic governance.

Nizam al-Mulk Tusi was widely revered for his profound wisdom, which guided his decisions as a statesman and his writings on governance. While he was a skilled administrator and a learned scholar, it was his ability to apply practical wisdom to the complex challenges of managing a vast empire that defined his legacy and earned him the title 'Nizam al-Mulk' (Order of the Kingdom).

The 'Safar Namah' is attributed to Nizam al-Mulk Tusi in this context, though historical scholarship often distinguishes between the vizier's political writings and other travelogues of the era. It serves as a reflection of his observations during his travels and administrative duties within the Seljuk Empire, providing insights into the political and social conditions of the 11th-century Islamic world.

Nizam-ul-Mulk Tusi served as the powerful Wazir to the Seljuq Sultans Alp Arslan and Malik Shah I. The provided option 'Nizam Shah' is historically inaccurate as he served the Seljuq dynasty, not a ruler by that name. This reflects a potential error in the source material regarding the historical figure's title.

In Kautilya's Saptanga theory, the state is composed of seven limbs (angas). Amatya represents the administrative and bureaucratic element. It encompasses the high-ranking officials, ministers, and executive officers who are essential for the day-to-day governance and the implementation of the king's policies. Without a competent administrative body, the state cannot function effectively, making Amatya a crucial pillar of the sovereign state structure.

Nizam al-Mulk Tusi, in his seminal work 'Siyasat Nama' (Book of Government), articulated the view that the ruler is divinely chosen to maintain order and justice. He emphasized the necessity of a strong, centralized administration to ensure the stability of the state and the welfare of the subjects, reflecting the administrative traditions of the Seljuk Empire.