ABD ss4 difference between section and elevation in Create Building views. A section is a cut through the 3d-model. An elevation is different. It shows the face of something, or perhaps more correct, the projection of an object/s to a plane.
Critical thinking is that mode of thinking - about any subject, content, or problem - in which the thinker improves the quality of his or her thinking by skillfully taking charge of the structures inherent in thinking and imposing intellectual standards upon them.
The three main skills involved in critical thinking are curiosity (desire or passion to learn new information and being open to new ideas), skepticism (questioning new information rather than just blindly believing it), and humility (the ability to change your ideas when logically proven that you are wrong).