You need to post the conversation before anyone can answer this.
If you need to answer those questions then read the book again then answer the questions. What helps me is to reread the page or passage again
The front of the dictionary is where you can find the key to
pronunciation marks.
<span>To add, a book or electronic resource that lists the words of a
language (typically in alphabetical order) and gives their meaning, or gives
the equivalent words in a different language, often also providing information
about pronunciation, origin, and usage is called the dictionary.</span>
I believe the answer would be C or A
