The material used for the passages in the ACT reading test is set at a:A.11th-grade reading level. B.first-year college course level. C.10th-grade reading level. D.12th-grade reading level.

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. 

Mabey a person hope this hels