MartyMurray wrote:
shawrochis wrote:
Why is 'D' wrong? Is it a diction error? Snowfall can't obscure trails but snow can?
Oh man. I didn't realize that I had used both "snow" and "snowfall". I might edit the question. Anyway, here is an explanation of why E is better than D.
(D) Only having climbed halfway up the mountain, the hikers found their progress stalled by the heavy snow that obscured the trail and covered normally used landmarks for navigating.
Only having climbed halfway up the mountain,
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