2. Read the text again and choose the best answers.

1. What is the main idea of the text?

   A. Reducing the environmental impact of tourism

   B. Visiting wildlife parks

   C. Choosing suitable tourist attractions

2. An easy way to reduce your carbon footprint is to _________.

   A. fly when you travel

   B. walk when you arrive at the place

   C. ride animals 

3. What can be inferred from the text?

   A. Tourists are encouraged to watch the shows which are performed by animals.

   B. Visits to organic farms or wildlife parks can be harmful to the environment.

   C. Tourists should choose activities that are good for local people and the environment.