1. "Workers" and "tables" are both nouns, because they describe a group of people (workers) and a group of things (tables)
2. I may be right or wrong, but I believe "workers" is the subject in the sentence
The captain refuses to turn back because he is determined to prove himself by getting more oil first. His internal conflict is that he is prioritizing the oil over his wife's feelings. Mrs. Keeney becomes sad and distant because her husband is more focused on earning the respect of others.
The correct option is CHINESE.
Chinese is the most spoken language in the world and it always comes on top of the list of the most common languages in the world. Although the language has many dialects, but put together, about 1.2 billion native speakers speak Chinese language. Mandarin is the most common dialect of the Chinese language.
Maybe something like "does it look good on me?" Or "will others like it?"