Question

question 5 of 15
question
cautious on the trail, carrying binoculars, field maps compasses and radios, the park ranger guided the group
which choice is clearest and most grammatically acceptable in context?
a no change
b field maps, compasses and radios
c field maps, compasses, and radios,
d field maps, compasses, and radios

Explanation:

To determine the clearest and grammatically acceptable option, we analyze the list of items. In a series of three or more items, the Oxford comma (a comma before "and") is often used for clarity. The original has no commas between "field maps", "compasses", and "radios", which is unclear. Option A has no commas, so it's unclear. Option B lacks the Oxford comma, which can cause ambiguity. Option C has an extra comma at the end, which is incorrect as the list is part of the phrase "carrying...", so no trailing comma is needed. Option D uses the Oxford comma between the items, making the list clear and grammatically correct.

Answer:

D. field maps, compasses, and radios