Answer 1: The correct answer is unperceived.
In the context of media and advertising, subliminal messages refer to indirect messages that are not explicitly stated, yet, they nevertheless create an impression on viewers. A common example of a subliminal message in ads is overly s*xualizing commonplace things and scenarios. For instance, an ad for perfumes targeting men might involve the man being surrounded by attractive women as a result of using the advertised perfume.
Answer 2: The correct answer is mucus.
Phlegm refers to a thick fluid substance called mucus that is produced in the nose and respiratory passages. Phlegm is also produced in the throat when a person is ill with a cough or other another disease affecting the throat. When an individual is ill with a cold or the flu, he or she already produces an increased amount of phlegm/ mucus. Therefore, he/she should avoid ice cream, since it might lead the body to produce even more mucus.
Answer 3: The correct answer is territory.
A domain or territory refers to a physical or perceived space/region that belongs to someone. In the sentence, "...Spot sniffed around his new domain" the word "domain" refers to the new physical area the dog now lives in/ belongs to. Another way the word "domain" can be used meaningfully is as follows: "Cooking is my domain, you stick to vacuuming". In the aforementioned example one person is telling another person that cooking is his/her role when it comes to household chores, and that the other person should stick to their assigned role- vacuuming.
