Bio-mimicry is the practice of emulating nature's designs to solve human problems ___________ it is considered a promising approach to engineering, which can be applied to fields like architecture and robotics.
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writingWhich choice completes the text so that it conforms to the conventions of Standard English?
A
today,
B
today;
C
today:
D
today; which
Correct Answer: B
Choice B is the best answer. A semicolon separates independent clauses ("Bio-mimicry is..." and "it is considered...").
Choice A is incorrect because it creates a comma splice. Choice C is incorrect because a colon is not used to join these clauses. Choice D is incorrect because "which" creates a fragment.