Given the fact that: Its harder to overcome friction between heavier objects and the floor than it is between lighter objects and the floor. Answer the question: Fred was moving a desk across the room. He then pushed a chair and it was much easier. This is because the lighter chair had less or more friction with the floor?
less

Given the fact that: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter. Answer the question: Asa is running in a race and his body temperature decreases. His skin's blood vessels increase or decrease in diameter?
decrease

Given the fact that: Wave frequency can be measured by counting the number of crests or compressions that pass the point in 1 second or other time period. The higher the number is, the greater is the frequency of the wave. Answer the question: As waves get smaller the frequency of them increases or decreases?
increases

Given the fact that: The thinner the wire, the more resistance it offers. Answer the question: Barry is connecting new wires to his speakers. His new wires are thicker than the old ones, therefore, he should expect that the electrical current will display more or less resistance than his older, thinner ones?
less