I think the answer is 3 is the best.
Well, the definition of shrewd is severe, basically.
Porcine means relating to pigs.
Ursine means relating to bears.
Vulpine means relating to foxes.
Lupine means relating to wolves.
So, bears, foxes, and wolves are shrewd.
Wolves are the most shrewd.
So, someone who is shrewd could be described as lupine.
Answer: Memmott explains that the tragedy is not well known today and then shows why it is worth remembering.
Explanation: In the passage A, we can see a brief introduction to the subject by informing about a commemoration called "Border of Lights" in Dominican Republic, and it also explains that this commemoration is about a tragedy that was forgotten for a long time, and that many people don't know about. To complement the first paragraph, passage B describes what was the tragedy that occurred in Dominican Republic, where many Haitian were killed just for being Haitians, in this way he emphasizes in why this tragedy needs to be remember.
We came;we saw;we conquered
