Which of the following statements about main ideas is false?

the main idea is always found at the beginning of a paragraph.

the main idea may be implied by the supporting details.

the implied main idea can be determined by summarizing the paragraph in a single statement.

the main idea may be stated in the topic sentence.

Some one drawing water and my theater placed my hand under the spout. as the cool stream gushed over one hand she spelled into the other the word water , first slowly , then rapidly . i stood still ,my whole attention fixed upon the motions of her fingers . suddenly i felt misty consciousness as of soothing forgotten --a thrill of returning thought and somehow the mystery of language was revealed to me this passage from the stoyof my life is an wxample of which element of plotclimax action