Minerals, organic matter, water and air.
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.
C) The number of Bears with decrease.
The contaminated fish with cause the bears to be contaminated and die.
