Correct Option: C

acquire (Verb) : to gain something by your own efforts, ability or behaviour ; to obtain something by buying
sacrifice (Verb) : to give up something that is important or valuable to you ; to offer something to God (kill an animal/ person)
assimilate (Verb) : to fully understand an idea or some information so that you may be able to use it yourself
abandon (Verb) : to leave somebody, you are responsible for; to leave a thing/place because it is impossible/ dangerous to stay
absorb (Verb) : take in; engross