Answer:
C. One particular good or service
Explanation:
Specialization, along with the complementary concept of the division of labor, occurs when the innate inequalities of human productive output are intensified along different skills. An individual becomes economically specialized when he focuses his productive efforts on an increasingly narrow range of tasks.
Answer:
to represents population distribution or to represent no of population
D, combination of all the them
is the center of a large fish processing industry that handles both domestically caught and im-ported products for consumption and other uses.