Answer:
In common usage, accurate describes being close to the correct value. Precise, on the other hand, emphasizes the small margin of error or paying attention to the smallest details. Exact means zero deviation from the correct value.
I would say noun clause, but seeing as that is not an option, appositive?
Without the lines, I can only help you to find the answers. We all know what fear feels like, but many of us do not know oppression. Oppression is unjust and cruel treatment. What details are you reading that show that the people of Argentina are being treated cruelly and unfairly? What details show they are in fear? Do they remain silent in the presence of authority? Do they hide from police? Are they trying to leave the country? As you read, write down details such as these answers.
What is the structure of the following sentence? complex.