Read the passage below and choose the right answer to the following question (choices are lesser or greater ): A wave caused by a disturbance with more energy has greater amplitude. A dolphin is swimming through waves in the ocean. The dolphin jumps out of the water then falls back in, creating a wave through the dolphin's disturbing the water. Nearby, turtle flaps it's fin and makes another wave. The waves the dolphin made will have an amplitude that is lesser or greater?
greater

Read the passage below and choose the right answer to the following question (choices are smaller or larger ): When a person exercises regularly, and is fit, the heart undergoes certain long-term adaptations. The heart muscle gets stronger, and expels more blood with each contraction. If you spend very little time working out your muscles will be smaller or larger?
smaller

Read the passage below and choose the right answer to the following question (choices are decreases or increases ): Because all electromagnetic waves travel at the same speed through space, a wave with a shorter wavelength must have a higher frequency, and vice versa. If Jim is projecting electromagnetic waves out into space and he increases the size of the wavelength being transmitted, what happens to the frequency of that wavelength decreases or increases?
decreases

Read the passage below and choose the right answer to the following question (choices are the sandpaper and the glass table or or the sandpaper and the gravel. ): Rougher surfaces have more friction between them than smoother surfaces. A piece of sandpaper was rubbed across a glass table, then the sandpaper was rubbed across some gravel. The friction will be less between the sandpaper and the glass table or or the sandpaper and the gravel.?
the sandpaper and the glass table or