MPG. Miles Per Gallon is used in the U.S. to measure the efficiency of gasoline used in cars. Other places in the world, such as the U.K. and other European and Asian countries used KPL, or Kilometers Per Liter.
Question 1: D
Question 2: D
Question 3: A (
Get more sleep to improve your immune system)
Note: you didn't completely finish this question so I answered it the best way as I recall it from a previous answer.
Peer pressure. This is especially true with younger people; however, our peers can influence us to such a degree because we want to fit in and we don’t want to disappoint our friends.
Socializing.
Community.
Socioeconomic status.
Stress.
