Witch sentence has the effect of closing a conversation

Which sentence correctly uses a normative case pronoun

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.

Which of the following statements would most encourage productive conflict? select all that apply.