Why does looking at Earth in the Happy Medium's crystal ball upset the children? (in the wrinkle of time chapter 5)

The life of the typical college student is characterized by time pent in many different areas. how can this thesis statement be improved? typical college students spend their time in numerous ways and in various areas. the life of the average college student is mostly characterized by time and work spent in many different areas. the life of the average college student is characterized by time spent in many different areas. the life of the typical college student is characterized by time spent studying, attending class, and socializing with peers.

How to combine the two sentences in bold.

9. types of literature that are told from a point of view include autobiographies, memoirs, diaries, and journals.