Based on the question given this is the answer:
He thinks she is worried but optimistic about her husband's
health.
In the central theme of the story, it is given a fact that
the belief of superstitions is something to be afraid of, although people have
taken a wise decision to trust on medicinal treatments.
Answer:
D. He laboriously studied the birds migrating to the local sanctuary.
Explanation:
The most widely accepted guideline for using participial phrases is to properly punctuate them whenever they appear in a sentence. When the information in a participial phrase is not essential to the meaning of the sentence as a whole, it is put in the middle of the sentence and only separated by commas.
We anxiously watched the weather report for information about the hurricane churning in the Atlantic Ocean.
Since the hurricane is what's churning, it needs to be placed closer to the phrase for clarity.
