During activation, or superdipping and reading, would it be okay to go through one chapter and then the next? That is, comprehend one chapter as one pass of activation instead of several.

When u are going through "passes",can u go through one page over and over again or is it more beneficial fora a series of pages in order?

Also, when it has been said many times not to go back if u dont compehend anything, does that mean the sentene or the page?

thank you