(1) Dreams and goals are essential because they provide people with a sense of purpose and direction. (2) People who have dreams and goals have it together and know what is up in life. (3) Knowing where they want to end up makes it a lot easier for people to get there. (4) People who do not have dreams and goals, on the other hand, can spend years wandering through life without a clear purpose.
Which sentence should the student revise to make the word choice more appropriate to the tone of an expository essay?
sentence 1
sentence 2
sentence 3
sentence 4