Roughneck refers to a person who works in hard possibly dangerous labour. This term isn't a derogatory term it's more used to just describe a person according to their job choice. Most of the time it is used to refer to workers of oil-rigs.
a collection of representative works.
Postcolonial literature is the term that refers to works written by natives of a former colony that are published after decolonization.
Repression refers to the unconscious act of hiding or suppressing emotional conflicts within a person.
Written
written
The term referring to a person of Spanish and Indian descent is Mestizo.
capitation
pitch
record
Happiness.
The term that refers to an incentive for a person to make money for himself is "self-interest." This term suggests that individuals are motivated to take actions that benefit themselves financially or otherwise.