Why did people develop leisure-time activities? O A. They needed more ways to earn extra money.
O B. These activities made money for large businesses.
O C. People worked shorter days and fewer hours.
O D. It was a way to keep young people out of trouble.

Technology is used to benefit humans in many ways. This includes giving more free time, entertainment and making laborious tasks no longer laborious. It also makes jobs in general easier and faster. For example, factories are now run by mostly machines, which makes the process cleaner and faster, it also reduces the risk of people becoming injured and makes more money, because it creates more products to sell.