Main Idea: The topic or big idea that an informational text is written about. Key Details: Important pieces of information that support the main idea of a text.
It was written in a 3-4 time signature.
I'd have to go with A. The rhino picture. The image is composed of what looks like notches or "gouges" used by a sharp tool, which removes certain areas by gouging them out with the tool and then leaving the actual print on the top of the surface. Often, a sort of paint roller would be passed over the surface image. The gouged out portions would not be pressed by the roller. Very cool and were used in many printing presses when they used templates.
