The Choice A is that the best answer in line with the passage.
According to the statement
we have to search out the proper statement with the assistance of the given passage.
So, For this purpose, we all know that the
According to the passage,
Choices B, C, and D are incorrect because the lines cited don't support the solution to the parliamentary procedure about what allowed Theis and Adler to theorize that the bees were repelled not by fragrance but by insects, instead highlighting a variable that didn’t directly address the effect of fragrance on bees (choice B), describing the timing of 1 of the steps undertaken within the experiment (choice C), and discussing a facet of gourd growth that wasn't associated with the question of why bees may or might not have wanted to go to fragrance-enhanced flowers (choice D).
So, Choice A is that the best answer by the passage. The order asks what Theis and Adler did to permit Theis to theorize that the bees were repelled not by the improved fragrance of certain flowers but by the excessive number of beetles on them, with the solution (they give the bees the prospect to go to both normal and fragrance-enhanced flowers that failed to have beetles on them) being supported in lines 45-50: “So every half hour throughout the experiments, the team plucked all the beetles off of half the fragrance-enhanced flowers and half the control flowers, allowing bees to reply to the blossoms with and without interference by beetles.”
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