The answer to your question would be C) because the heat stroke causes your temperature system to fail so you wouldn't sweat but for the exhaustion you sweat a lot.
Answer: Time is the independent variable, and the number of birds is the dependent variable.
Explanation: The independent variable is a variable that's variation doesn't depend on that of another (it's independent!); or in simpler words, it's the variable that is being changed but is not being measured. It is also often denoted by x. The dependent variable is a variable that's values does depend on that of another (it's 'dependent')-- or it's basically the variable that's be measured. Hope this helps! :)
I think it’s B because you don’t really need spotters. I’m sure they would be nice to have but you don’t need them. Goodluck!
