Answer:
a. Am I on track to understand this material?
Step-by-step explanation:
This is what Brian should be asking himself as he reads the chapter for subject content for the first time. Brian has already surveyed the chapter, and we can assume that this made him somewhat familiar with the text. However, now that he is reading for subject content, being familiar with the text is not enough. He needs to truly understand everything that he is reading. Therefore, as he progresses, he needs to constantly ask himself whether he is on track to understand the material, so that he can make adjustments if he is not.