Throughout history and around the world, when faced with sweltering temperatures, humans have sought ways to “beat the heat.” Approaches to high temperatures have changed depending on the resources and technology that have been available. From cave shelters to modern factories, climate control has been an important element of structures inhabited by humans.
What is the central idea of the passage?
People prefer to live where the climate is warm.
People want new technology to be available where they live.
People have lived and worked in different types of buildings.
People have found ways to keep spaces cool throughout history.