Direction: Read the passage given below and answer the question that follows:

Science is a blessing to human beings. It makes our life comfortable. Scientific information and knowledge have empowered humans. By the understanding of science, man has got lots of developments in farming, communication, medical science, and in almost every field. The role of science is very important in our everyday life. Our lifestyle becomes ease with the wonderful inventions of science like electricity, fans, air-conditioners, television, mobile phones, motor vehicles, etc., and now it is almost impossible to live without using them. From waking up in the morning to going to bed at night we cannot think about our life without science. The most important invention of science is Electricity. It is the most important thing to keep the wheel of progress running. The invention of electricity brings an incredible change in human civilization. Electricity helps us to run a fan, air conditioners, trains, heavy machinery, industries, or other heavy wagons. Electric fans, lights, mobiles, Air conditioners have made our life more comfortable. All the scientific technologies rest on electricity have made our life easy.