i really can't choose because both the Incas and Aztecs believed in and worshipped the sun god. They all had farming, and a type of writing system.
The Great Depression was a worldwide catastrophe because the economic recession spread around the world and impacted many people in a variety of ways. The deep recession in the United States in Europe increased unemployment and resulted in deep economic turmoil. This spread around the world leaving economies weaker, trade weaker, and social well-being worse off.
This event was the Industrial Revolution and families began to move from farms ro cities in a process called urbanization. The Industrial Revolution also made lives easier because new inventions were popping up such as the cotton gin and the mechanical reaper.