We also study history to better understand how things have evolved and changed most for the better. I would like to respond to the question about why we study world history. I feel that it is important to study history in order to predict the future. Many events in the past are indicators of what we can expect in the future. These indicators can allow us to prevent or cushion the devastation brought on by environmental disasters like hurricanes, drought, flooding, or volcanic eruptions.
People are also good indicators to the future.
People are the cause of social movements, disturbances in peace between countries, as well as environmental factors such as global warming. By studying the past acts of people, we can take precautions to prevent another leader such as Hitler to come into power. World History is definately worth the time. History is constantly taking place around us. What happens today is history tomorrow, so there is always something new to learn.