Which of the following is not an important reason to listen to the instructor and take notes?
A. Instructors focus on information they want you to learn, study, and
remember
B. Instructors often highlight important concepts from the textbook
C. Notes can capture the instructor's perspective.
D. Notes can be handed in as papers.

The answer is C, this is becuase it is subjective and a persons perspective has nothing to do with the material

It depends on the subject for me. some exams are easier than others so i usually go through it and answer questions i know based on my general knowledge, then double check after. going through the lesson can a lot  because the exams can be  very lesson-specific, but sometimes they are ridiculously long so a lot of people don't take the time. i did find that, when i went through the lessons, i was making 100's on my exams vs strictly using + the internet and  i make 90's. 

Your answer is: increased air temperatures  hope this ! : )