Dependent clause and independent clause

Read the excerpt from a student’s journal. i thought it would be stressful having to participate in a debate for my final exam. but with a partner to , it was actually a nice change of pace. we argued our case thoroughly, presenting lots of evidence. we even got to use the rebuttal we’d rehearsed. well, a year’s worth of research really paid off. which phrase from the passage best supports the conclusion that the student is describing a policy debate? argued our case thoroughly presenting lots of evidence the rebuttal we’d rehearsed a year’s worth of research

"where are you taking me? " the car hesitated, or rather gave a faint whirring click, as if information, somewhere, was dropping card by punch- slotted card under electric eyes. "to the psychiatric center for research on regressive tendencies." he got in. the door shut with a soft thud. the police car rolled through the night avenues, flashing its dim lights ahead. which statement best describes the intended aesthetic impact of this excerpt? o a. by showing leonard obeying the police car, the author reinforces the theme of surrendering one s individuality. o b. by relating the way the car responds, the author underscores the theme of the dangers of a mechanized of society o c. by having leonard, a seemingly normal person, taken to a psychiatric center, the author injects irony, leaving the reader surprised o d. by showing leonard communicating with another person, the author satisfies his need for human contact, leaving the reader hopeful

What is the central idea of paragraph 1 of the story?