Take deep breaths first of all and study a lot....Don't overload yourself though....Time yourself with the questions.... So its 50 questions in 90 minutes so try and take about
Answer:Mark may recall it as less serious accident than if the officer has used other wording (e.g., "smashed" each other)
Explanation: The use of the word "hit each other " makes it sound as if this might have not been a more serious accident than you might remember it but the use of the word smashed may create an idea that this was a more serious accident.
He quotes himself because he is saying that he believes that what he should do is right and is emphasizing it. He wants to put a lid on slavery.
The answer to this question is Independent Variables;dependent variables
In this context, dependent variables refers to the variables which value is influenced by another variable.
The independent variables, on the other hand, are the variables that influence the dependent variables and could be controlled by researchers in to measure a desired outcome.