I'm sorry that I can't really seem to understand what you are trying to say because some of the words are squished together please fix it and then I might be able to answer?
He killed his wife since she drove him insane.
Trump bc I like his spray tans
The correct answer is<span> People per hour, because the dependent quantity is the people
That is because a dependent variable is one that changes based on other quantities that are being manipulated in an experiment. You can't manipulate the number of people, but you can hours, so it is independent.</span>