Im learning this right now and I think its either a or c. Sorry if im wrong
The correct answer among the choices is lingua franca. In multilingual
societies and populations, a lingua franca is adopted as a medium of
communication between people with different vernacular languages. Countries
like India and the Philippines with a post-colonial past and a plethora of
local languages use English as their lingua franca, for example.
The Answer is C "St. Domingue", hope this helps :)
Legal (rational) authority and charismatic (personal) authority.
Holding the office of President of the United States gives the office-holder specific legal authority as leader of the country, established by laws that have been put in place through rational processes of government. This is what sociologist Max Weber termed "rational-legal authority."
Charismatic authority (also described by Weber) points to the personal power of an individual to gain the support and cooperation of others, to get people to follow his leadership.
Weber also described a third type of authority, "traditional authority," where a person's style and personality aligns with traditions in society and thus is seen as someone who will maintain traditional values or policies.