reading & writing - part 1\ndolphins frequently attack fishing nets for food, causing fishers\nto lose…

reading & writing - part 1\ndolphins frequently attack fishing nets for food, causing fishers\nto lose income and putting themselves at the risk of injury from\n the nets. to address this issue, maria garagouni and her team of\n researchers coated a set of nets in capsaicin, the chemical that\n makes chili peppers spicy, in the hope that the nets would then be\ntoo unpleasant - tasting for the dolphins to get past. however, the\n capsaicin had no effect on the dolphins willingness and ability to\n attack. these results ______.\nwhich choice most logically completes the text?\na prove that dolphins are not physically sensitive\nto capsaicin.\nb suggest that dolphins actually enjoy the flavor\nof capsaicin.\nc indicate that capsaicin is an ineffective\ndeterrent, but not why.\nd suggest that the researchers coated the nets\nimproperly.

reading & writing - part 1\ndolphins frequently attack fishing nets for food, causing fishers\nto lose income and putting themselves at the risk of injury from\n the nets. to address this issue, maria garagouni and her team of\n researchers coated a set of nets in capsaicin, the chemical that\n makes chili peppers spicy, in the hope that the nets would then be\ntoo unpleasant - tasting for the dolphins to get past. however, the\n capsaicin had no effect on the dolphins willingness and ability to\n attack. these results ______.\nwhich choice most logically completes the text?\na prove that dolphins are not physically sensitive\nto capsaicin.\nb suggest that dolphins actually enjoy the flavor\nof capsaicin.\nc indicate that capsaicin is an ineffective\ndeterrent, but not why.\nd suggest that the researchers coated the nets\nimproperly.

Answer

Brief Explanations:

The text states that the researchers coated nets with capsaicin (to make them unpleasant - tasting for dolphins) but the capsaicin had no effect. Option C is correct because it simply indicates that capsaicin was ineffective (as shown by the dolphins still attacking) without speculating on reasons like dolphins' physical insensitivity (A), dolphins enjoying the flavor (B - which is contrary to the initial intention of making it unpleasant), or improper coating (D - there's no evidence of this in the text).

Answer:

C. indicate that capsaicin is an ineffective deterrent, but not why.