3. a. Why are cars defined as an addiction?b. What benefits are mentioned by the video? Improvements for the brain. ( ) Prolong life expectancy. ( ) Burning 3 kg of fat per year. ( ) Better concentration. ( ) Good for aesthetics. ( ) c. What is "the right mix" in the video? d. What can be done with the money saved with fuel? e. How much space is saved when traveling by bus?f. How much emission CO2 is diminished by walking or bike riding?
