Ok it's done, lol hope it didn't take too long. And don't worry lol it's in my own words.
Answer:
maybe A. the representation of historical fact should be used
The current population for the USA is 308,585,334. Back in 1789 the population was 3.9 million. Hopefully this helped.
Answer:
1. sighed
2. snapped
3. commented
4. exclaimed
5. asked
Explanation:
The moods described above are a reflection of a person's emotions. Judging from the context of the story, we can deduce the remarks made by the characters. For example, a sigh is a deep release of breath expressing sadness, tiredness, etc. Given that his teacher had just scolded him we can conclude that Weiqiang sighed when he arrived at the canteen. Also, seeing that Ms. Lim was angry with her student, we can conclude that she snapped, that is; used an irritable tone when telling Weiqiang to study hard.
Okay so you just replace certain words in the sentences with the words in the brackets. For example, in the 2nd question you rewrite the sentence as Looking after animals is *far more* time consuming than looking after children. Hope this helps! :D