Final answer:
The land of Mongolia caused its people to live as nomads throughout history primarily because it is not suitable for farming and they relied on herding animals for survival. The nomadic lifestyle was also influenced by the pursuit of portable resources and the difficulty of controlling and taxing nomads for modern nation-states.
Step-by-step explanation:
The land of Mongolia caused its people to live as nomads throughout history primarily because the region is poorly suited for farming, and most people survive by herding animals. The nomadic lifestyle was also influenced by the attraction of portable resources such as gold, silver, animals, and slaves during raids on settled communities. Additionally, the mobility of nomads made it difficult for modern nation-states to control them and tax them effectively.