The development of skills in one aşpect of a job is called O A. specialization.
B. interdependence.
C. entrepreneurship.
D. globalization.
This is Econ question

A. specialization.

Explanation:

Specialization is staff training. Specialization is often additional criteria that need to be met to perform a particular job productively. Specialization can be mandatory or self-initiated. For example, a mandatory specialization may involve the involvement of new technologies in a particular business collective to concern all employees so that everyone must undergo certain training. Self-initiative specialization can imply the pursuit of career advancement. To achieve this, it is necessary to overcome some new business challenges, which can only be solved by specialization.

answer: the correct answer is d. a christian revivalist movement in the u.s. during the early 19th century

explanation: the second great awakening was lead by the preachers of baptist and methodist congregations in order to gain support for the protestant religion from the 1790's to 1840's

no, the constitution said nothing about adding territory. president jefferson said he had authority to make treaties so he called the purchase a treaty.