Think carefully about the issue presented in the following excerpt and the assignment below.
Our distant ancestors survived because they were physically active, hunting wild animals and gathering fruits and vegetables over large areas of land. Modern life, however, is characterized by physical inactivity. Given the resulting health problems and the tremendous cost of treating them, the government should work with schools and businesses to ensure that people eat the right foods and get enough exercise each day.
Should the government be responsible for making sure that people lead healthy lives?
Plan and write an essay in which you develop your point of view on this issue. Support your position with reasoning and examples taken from your reading, studies, experience, or observations.
2. 审题关键词：government, healthy
正：It is the most effective way to help people live a healthy life.
反：People should have the freedom to choose what to eat or do.
补：Government should guide people to lead healthy lives.