Typically in the introduction paragraph, the first sentence in the essay is the topic sentence.
No word choice shown but for example "go, search, roam and travel" are used to show the wide scope of the investigation of barbaric practices in the world and then "revolting barbarity and shameless hypocrisy" are two strong expletives that show the degree of horror of the practices of the US at least according to this author.
Answer:
4
Explanation:
I think I'm not sure good lick on your test