Which choice completes the text with the most logical transition? 'Wishcycling'-putting nonrecyclable items into recycling bins under the mistaken belief that those items can be recycled-ultimately does more harm than good. Nonrecyclable items, such as greasy pizza boxes, can contaminate recyclable materials, rendering entire batches unusable. ______blank nonrecyclable products can damage recycling plants' machinery.

Choice C is the best answer. The first sentence tells us that 'wishcycling' is harmful, the previous sentence gives us an example, and this sentence gives us another example. So 'moreover'-a transition that indicates the addition of another supporting point-fits perfectly here. Choice A is incorrect. This choice uses a transition that means 'appropriately' or 'suitably,' which doesn't make sense in context. This sentence adds another example of how 'wishcycling' is harmful, so we're looking for an addition transition. Choice B is incorrect. This choice uses a disagreement transition. But this sentence actually agrees with the previous sentence. Both provide examples of how 'wishcycling' is harmful. Choice D is incorrect. This choice uses a disagreement transition. But this sentence actually agrees with the previous sentence. Both provide examples of how 'wishcycling' is harmful.