Concept:Correct usage of similar-sounding words depends on their distinct meanings: braid (weave strands), beard (facial hair), brood (sit on eggs).Explanation:Sentence 1 uses "braid" for a river. Braid means to intertwine strands like hair or rope, not to consolidate a river. This usage is incorrect.Sentence 2 uses "beard" describing wise men sporting facial hair. "Sport a beard" is a standard phrase. This usage is correct.Sentence 3 uses "brood" for male birds sitting on eggs to incubate. Among some avian species, males do brood eggs. This usage is correct.Thus, only sentences 2 and 3 use the words appropriately.Answer:2 and 3 only (Option C)