Yes, you should put a comma.
A comma is usually used in the middle of a sentence to separate two clauses, or right before a conjunction. Since “like” is a dependent clause in this sentence, as “it can be attractive” can stand alone, a comma would be put before it. It may also help to read the sentence and see if there is a natural pause to it.
Answer:
From what I remember, 4. Sorry if this is wrong!
Explanation:
<span>Many
Negros are cruelly taken away from their countries and their families
only to face continued cruelty aboard ships and in a strange land.
</span>
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