1. reduce the number of trips you take in your car
2.reduce or eliminate fireplace and stove use
3.avoid burning trash, leaves, and other materials
4.avoid using gas-peered lawn and garden equipment
B. global warming has been going on for years
Carbohydrates is the body primary source of energy (glucose)
Your answer should be "Appears brighter than any other star" because the sun is brighter than the next brightest star in the sky.
