1. The document discusses critical reading as reasoning. Critical reading involves engaging in analytic activity by asking questions about the text and author's claims. Critical readers evaluate, analyze, and interpret the hidden meanings and assertions in a text.
2. Reasoning is defined as giving justifications and explanations for statements. It is the ability to defend something using reasons. Critical reading aims to assess the validity of evidence, not criticize.
3. The passage provides an example of formulating a counterclaim and evidence to rebut a previous claim during critical reading.