Answer:
Focus
Explanation:
Mrs. Barnhart is teaching her students about main idea. She displays a paragraph on the overhead with a summary sentence below it that states the main idea. Her display on the overhead would be best described as: focus.
By Mrs. Barnhart teaching her students about main idea and she displaying on the overhead she is training the students to focus on the main idea so as for that to have a firm understanding of what it is to put their focus on what is necessary.
A. less for a poor person than it is for an average income person
From the third month until birth, the developing human is called the fetus
