What were the first human dwellings primarily made of?

The correct answer is that the first human dwellings were primarily made of caves. In prehistoric times, before the development of advanced construction techniques, early humans often sought natural shelters that provided protection from the elements and predators. Caves offered not only shelter but also insulation from temperature extremes and safety against harsh weather.

These natural formations were readily available and required minimal alteration by early humans, making them immediately useful for survival. As human societies evolved and developed more complex structures, they began to utilize materials like wood, stone, and eventually brick to construct more permanent buildings. However, the initial reliance on caves as dwellings highlights a critical phase in human adaptation to their environment. This focus on natural shelters reflects the resourcefulness of early humans and underscores their reliance on the landscape for survival.