What can the reader infer about what most people think makes an attractive flag based on this excerpt from the passage?

A. Most people think that the most effective flag designs are the simplest.

B. Most people think that the best flags cause the most controversy and outrage.

C. Most think that the best flags always closely resemble the traditional American flag.

D. Most people think that a flag with a large amount of detail is more attractive than a simpler flag.