1. Read the text and answer the questions.
In the past, people were healthier because of their different eating habits.
They used to prepare dishes at home using nutritious foods. They consumed less sugar and fat compared to today. There weren't many fast-food restaurants because people had enough time to cook at home. People were also more active in the past. However, many people now spend more time sitting because of technology and modern jobs.
a. How did people’s habits in the past differ from those of today? Write at least three differences.
b. Why are there more fast-food restaurants compared to the past?