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A. The article stated, "Birds of a feather flock together" (page 23).
B. The article stated "Birds of a feather flock together," (page 23).
C. The article stated, "Birds of a feather flock together." (page 23).
D. The article stated, "Birds of a feather flock together," (page 23).
What is D. The article stated, "Birds of a feather flock together," (page 23).