Identify which revision of the following example is correct:
The toad should be observed at dusk. When the night insects are beginning to swarm.
A) The toad should be observed at dusk; when the night insects are beginning to swarm.
B) When the toad should be observed at dusk; then the night insects are beginning to swarm.
C) The toad should be observed at dusk when the night insects are beginning to swarm.
D) There are no errors.

Question

Quizplus · Accepted Answer

Option C correctly combines the two ideas into a single, coherent sentence without creating a comma splice or fragment. The clause "when the night insects are beginning to swarm" correctly modifies the time to observe the toad, making the sentence clear and grammatically correct.

Identify Which Revision of the Following Example Is Correct