read the passage and answer the questions. If you live in a city, you will probably see many people, hear the noise of traffic, and smell the pollution from cars and factories. We are living in a new era in the history of the world. Before this, most people were farmers. They lived in small communities in the country . Now many people are leaving the farms and moving into the cities. They are looking for better jobs. As a result, the cities are growing very quickly. Most cities are becoming more crowded . People are driving more cars, burning more fuel, using more water, eating more food, making more garbage, and producing more things in factories than ever before. Life in modern cities can bring many opportunities, but also many difficulties. 1. what will you experience if you live in a city? 2. why are the cities growing very quickly? 3. does life in modern cities have difficulties? mình đang cần rất gấp giúp mình với sẽ bình chọn ctlhn