The answer would be D. Less unemployment
Answer:
B
Explanation:
A contradiction means like the opposite. At first he didn't like it. B says that he did like it so I would choose answer B.
long, red, black should be the adjectives
The tone would be determined by the kind of people the author is writing for. A story for children is going to have a different tone than a graduate thesis even if they are on the same topic.
Hope that helps.