Answer the question below:   If Jim's country increases use of fossil fuels, what will happen to the amount of pollution it produces increase or decrease?    Assuming that:  Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do.
increase

Answer the question below:   The distance between the sixth and seventh planets from the sun should be more or less than the distance between the first and second planets?    Assuming that:  In general, the farther away from the Sun, the greater the distance from one planets orbit to the next.
more

Answer the question below:   If Mona is breathing hard and her volume increases, what happens to the air pressure inside her lungs increases or decreases?    Assuming that:  During inhalation, because the chest volume is larger, the air pressure inside the lungs is lower than the air pressure outside.
decreases

Answer the question below:   A hydrocarbon that halves its carbon atoms will cause an decrease or increase in the amount of isomers?    Assuming that:  As you increase the number of carbon atoms in a hydrocarbon, the number of isomers quickly increases.
decrease