The beach positioning metaphor discussed on p. 6 of my notes explains which of the following? Group of answer choices All the other answers are correct. Why political parties have become more polarized in recent years. Why political parties have such different and extreme positions on most issues. Why similar firms like gas stations are sometimes located near each other.If a firm is successful at differentiating its product through advertising, what happens to its market demand curve? Group of answer choices It will become more elastic, and it will gain market power. It will become more elastic, and it will lose market power. It will become less elastic, and it will lose market power. It will become less elastic, and it will gain market power