The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Choose the missing words of the phrase or sentence.

The media plays a big part. Surrounded by thin models and TV stars, teenage girls are taught to achieve an impossible goal. As a result, many teenage girls intensely dislike their bodies and can tell you down to the minutest detail what's wrong with it. This constant obsession with weight can be painful.
Negative （） of body image caused by media.