I think the answer is A and C
The words in this excerpt from The Count of Monte Cristo that can be used as synonyms to determine the meaning of the word grotto is this:
"<span>The second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell Dantès was surprised not to find in the outer cavern. "</span>
The CORRECT answer is C) Others
The correct answer to this open question is the following.
Although there are no further specific references, we can comment on the following.
This is my report.
It is always interesting to know more details about the life of famous people. In this case, this female singer that gave a lecture about the life of a musician was interesting, although she talked in general terms. I think it would have been more interesting if she could have talked about the details of the music business for new musicians or the way she had to overcome adversities to become a popular artist.
I say this because there are many texts and references on the internet about the music business. However, there is such little information about the specifics, the details. And popular artists like her could be able to share good information with students about the details of the music business.
My suggestion is that we could invite these famous people but we should ask them to center their speech on specific issues so the talk could be useful. If they talk about general issues or about their lives, many books and pages already include their bios and general information.
We, as students, need more focused topics, that only listen to general information or the artist's public life that is already known.
Exchanges between Einstein and History teacher show that Einstein is honest and truthful. He admits his shortcomings frankly. He has firm and well-defined opinions. He explains precisely what he thinks. Thus his basic intelligence, logical reasoning and lucid expression are highlighted. He showed the sparks of genius even at a young age.