Specialization occurs when a corporation concentrates on producing . A. low-quality items B. limited supplies of a good C. one particular good or service D. rare and authentic items

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.

tension is the type of stress that results when two tectonic plates diverge .

explanation:

radiative zone

explanation    

radiative zone is the layer of the sun which energy is transferred away from the core by radiation. although, the core is the only part of the sun that produces an appreciable amount of heat through fusion. in fact, 99% of the energy produced by the sun takes place within 24% of the sun's radius.