There are some phrases highlighted in the excerpt. I will answer this question considering them to be the options.
Answer:
The two phrases which convey unease in the excerpt are:
1. sensing misfortune;
2. an accident happened.
Explanation:
"The Count of Monte Cristo" is a novel by Alexandre Dumas. The story revolves around Dantes and his revenge for having been imprisoned unjustly.
In the excerpt we are analyzing here, there are two phrases that convey unease - a feeling of worry or anxiety for something or someone. They can be found in the part that describes how worried the onlookers felt while watching the ship. They were able to sense misfortune, and wondered if some accident had taken place. Those are the signs of their unease. Therefore, the two phrases are:
1. sensing misfortune;
2. an accident happened.
