The passage you're referring to discusses the rise in fatalities in 2012 after a prolonged period of reductions, and it hints at distracted driving as a factor without drawing any definitive conclusions. Among the options you provided:
- "A but C" would suggest that there’s a contradiction or contrast between the statement about reduced deaths and the increase in fatalities, which may apply.
- "B yet D correct as is" indicates that the original phrasing effectively communicates the situation without any need for changes.
Given the context provided, option A ("but") does imply a contrast between the previous trend and the sudden increase. However, if the goal is to maintain the original meaning, "correct as is" might be preferred, as it preserves the intent without forcing a contrast.
If I were to choose, I would lean towards "A but" for highlighting the contrast effectively. However, if you aim for clarity and coherence without change, "D correct as is" may also be suitable.
Ultimately, it depends on the emphasis you wish to convey regarding the change in fatalities—whether you're highlighting a contrast (A) or maintaining the original effect (D).