(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

4

Explanation:

on the other hand should be the first part of the sentence, because it doesn't make sense how it is laid out.

a) he encouraged islamic schools to introduce greek texts.

d) he invited greek scholars to teach their texts to the locals.

explanation:

a compare and contrast essay is a piece of formal writing in which the author focus on the similarities between two ideas, objects, places, etc., and the differences between them. there are some aspects that the author should take into account when he/she is crafting the essay. first, the author has a clear idea of the effect that he/she wants to produce on the audience (a purpose). his/her main idea should be presented in the thesis statement in a simple but effective way which gives the audience a clear idea of the content and the direction of the essay. in addition, it is also important to focus to the similarities and differences that not only are interesting and relevant to the reader but also provide a new, impressive point of view or deeper understanding of a topic.