Q: Read the passage below and choose the right answer to the following question (choices are closer together or farther apart ): The closer together the particles in a longitudinal wave are, the greater the amplitude. As Kyle examines how longitudinal waves work, he notes that these particular waves have a small amount of amplitude. Kyle now knows that it means that the particles of these particular longitudinal waves are closer together or farther apart?
A: farther apart

Q: Read the passage below and choose the right answer to the following question (choices are boulder or beach ball ): The more mass a moving object has or the faster its moving, the greater its momentum. A heavy boulder begins rolling down a hill and a beach ball rolls down alongside it. Which object will have more momentum as it rolls boulder or beach ball?
A: boulder

Q: 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?
A: smaller

Q: Read the passage below and choose the right answer to the following question (choices are America or China ): Countries with more industry produce more hazardous wastes than those with little industry. James loved to travel the world. In his travels, he noticed that America contained a lot of industry while China contained not much industry at all. Which country produced more hazardous wastes America or China?
A: America