The answer is break. It is not lunch because elementary school has lunch that is separate from recess.
The correct answer of the given question above would be the third option. What the main idea does not do is to show what a reader will learn, rather, it only shows what the story is about, summarizes the details and events, and illustrates an important idea. Hope this answers your question.
The significance of the sentence is that the possibilities for survival are not almost non-existent.
Answer:
Lunches from home should not be banned because some of the students need to follow strict diets that schools cannot provide. Some schools may give out foods that students just don't want to eat because they are unhealthy or just because they don't want it. Lunches from home seem cheaper than buying it from the school too.
Explanation:
