Which choices BEST represent central ideas expressed in these passages? ( Choose all that apply) AUnexpected inconveniences can lead to deeper insight if one knows how to look for it B Cheese is the best food to eat if one wishes to have a pleasant night's sleep When a waiter brings food one does not like , it is best to upbraid the waiter and send it back C D Attention to small details of food can help one understand the passage of the seasons E Too much food before bed can cause indigestion and difficulty sleeping

For example, if a book is written with the central idea of love, this theme would be consistently used as people who are in love would be described and this would help you identify the theme.

What is a Central Idea?

This refers to the main ideas that are included in a text that contains messages that an author has to convey.

Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.