course – n. a series of classes about a particular subject in a school

scam – n. a dishonest way to make money by deceiving people

human trafficking – n. the action or practice of illegally transporting people from one country or area to another, typically for the purposes of forced labor or sexual exploitation

destination – n. a place to which a person is going or something is being sen

relevant – adj. relating to a subject in an appropriate way

practical – adj. appropriate or suited for actual use

aspect – n. a part of something

submissive – adj. willing to obey someone