Which self-monitoring strategy involves looking back at the text?

The choice of "Reread" is correct because this self-monitoring strategy entails going back over the text after initial reading. This approach allows readers to clarify their understanding, reinforce comprehension, and catch details they might have missed the first time. By rereading, individuals can better analyze the structure, themes, and vocabulary of the text, which aids in deeper analysis and retention of information.

Previewing, on the other hand, involves looking ahead at the main ideas or structure of a text before reading it fully, which does not specifically focus on reflecting on what has already been read. Paraphrasing refers to restating what has been read in one's own words to ensure understanding, but it does not involve revisiting the text itself. Identifying involves pinpointing specific elements in the text, which also suggests a level of engagement that is not about revisiting content but rather selecting aspects that stand out.