Use information from the paragraph to answer the question. Paragraph : More recently, the death rate has fallen because of the availability of more food and medical advances. Question: In ancient times, there was worse medicine. This means there was a lower or higher death rate?
higher

Use information from the paragraph to answer the question. Paragraph : Gravity is a pull which all matter exerts on all other matter, the more mass, the stronger the pull. Question: A satellite was sent to orbit and monitor a small planet and it easily passed a much smaller planet. It was concluded that this happened because the gravitational pull of the smaller planet was stronger or weaker?
weaker

Use information from the paragraph to answer the question. Paragraph : Warmer molecules vibrate faster than cooler ones. Question: Carl boiled water for hot tea, and knew that as the water boiled, the vibrations would increase or decrease?
increase