Most people would agree with the definition of good health as being a state where you are free from sickness. Despite this, there are many different opinions about how a person can actually have good health. People used to only think of their health when they were sick. But these days more and more people are taking measures to make sure that they do not get sick in the first place. In this article, I will describe a few of the most common things that you can do to stay healthy. One of the best things you can do for your body is exercise. But how much is enough? Not everyone agrees on exactly how much people should exercise each day. Some people think that doing simple things like cleaning the house is helpful. Other people do heavy exercise every day such as running or swimming. One thing experts do agree on is that any kind of exercise is good for you. Along with exercise, having a healthy diet can help promote good health. Foods like vegetables and fruits should be eaten several times each day. It is also important to eat foods high in fiber such as beans, grains, fruit, and vegetables. Fiber helps your body to digest the food you eat. It also helps your body in other ways such as decreasing the chance of getting some cancers, heart disease, and diabetes. Avoiding foods with a lot of sugar, salt and fat is a good idea. In today’s modem world, we all have some level of stress in our lives. Different things cause stress for different people. Money problems, work, and relationships with other people can all cause stress. Instead of trying to remove stress, people need to be aware of what causes them and find ways to reduce the impact that stress has on their lives. There are several ways to fight against stress in your life. Exercise and sports are a great way to reduce stress. Other activities like Tai Chi, yoga or taking a walk also help reduce stress. Changing the way you think can also reduce stress. Try living for now, and do not worry about the future. No. 19 The author’s attitude regarding good health in the passage is .... A. pessimistic B. assertive C. objective D. responsive E. reactive​