C. The sentence is interrupted for some detail, thus needs a comma
B d c a a b
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Semicolons should not be used between a dependent clause and an independent clause.
<span>(B) As evidenced by lines 41-42, Mr. Shelby is clear and resolute that Eliza will not be sold. Since, he agrees-albeit grudgingly-to the sale of Tom and Eliza's son, it can be inferred that he places a higher value on Eliza. The passage does not provide evidence either way for his opinion of Chloe.</span>