C I believe that it is answer C
Answer:
Questions about her job and career. She could add her job interview questions and Q/A from people in her business. You want insider training.
Explanation:
From this excerpt, we can see that the theme depicted is (C) keeping up appearances in society. There is an indirect nod to theme in the first line "In reality it was just what is usually seen in the houses of people of moderate means who want to appear rich..."
It seems every individual wants to show that they are more affluent than they actually are, and in doing so they all purchase the same décor etc.
The correct answer should be strong
While modern and antiquated are antonyms, weak would be the antonym of strong.