Intelligence is the answer.
Humans are superior to every animal when it comes to intelligence, but there are many animals that are far more superior when it comes to speed and strength (a tiger for example) and there are animals that are far superior in sensory sensitivity as well (like a dogs sense of smell).
So your answer is intelligence.
The completed sentence with the correct answer is; How does the first sentence in the paragraph help to introduce the main idea. The correct answer is B.
I think elevation impacts the temperature at which water boils because...
As the altitude increases the pressure in the atmosphere decreases. This means that when the atmospheric pressure is lower, your water will reach it's boiling point faster. (AKA: at a lower temperature.)
The answer is a because you're not focusing on numbers (quantities), you're simply observing something
No if it is squared it is a parabola. To be linear it has to be. A straight line
