Final Answer:
Temujin, also known as Genghis Khan, changed traditional seminomadic practices by incorporating captured men into his army after defeating their clans or tribes. So, the correct answer is c) He incorporated them into his army.
Step-by-step explanation:
Historical Context: Genghis Khan, originally named Temujin, was a Mongolian leader who played a pivotal role in uniting the nomadic tribes of Northeast Asia. His conquests in the early 13th century established the Mongol Empire, one of the largest empires in history.
Military Strategy: Genghis Khan revolutionized traditional seminomadic practices by incorporating captured men into his army. This strategic decision had several advantages. Rather than enslaving or executing captives, he saw the potential in utilizing their diverse skills, experiences, and knowledge to strengthen his military forces.
Incorporation into the Army: Captured individuals were often given the choice to join Genghis Khan's forces voluntarily. By doing so, they became an integral part of his military machine, contributing to the Mongol Empire's remarkable success in conquest and expansion.
Strategic Inclusivity: Genghis Khan's approach demonstrated strategic inclusivity, breaking away from traditional practices of subjugation. The assimilation of diverse individuals into his army not only enhanced the Mongol military's capabilities but also fostered a sense of loyalty and unity among the conquered.
Therefore, the correct answer is c) He incorporated them into his army.