Why do most people live in Savannah and steppe regions?

Most people live in savannah and steppe regions due to their favorable climate and fertile land, which support agriculture and livestock grazing. These areas typically experience a moderate amount of rainfall, allowing for the cultivation of crops and sustaining pastoral livelihoods. Additionally, the relatively mild temperatures and diverse ecosystems in these regions attract human settlement for both economic and recreational opportunities. Access to resources and trade routes also plays a significant role in population concentration in these areas.