Answer:
A. Specialization in a particular small job allows workers to focus on the parts of the production process where they have an advantage.
B. Specialization allows businesses to take advantage of economies of scale.
Explanation:
Specialization refers to a situation where an individual or group of individuals concentrate on a particular aspect or field. Workers can focus on those aspects of the production process where they have the necessary skills. Similarly, if an organization specializes in producing a particular product, the organization will be able to obtain benefits associated with production on a large scale. Therefore options A and B are correct.
Option C is incorrect since workers will focus on a particular task. Option D is a disadvantage of specialization and is therefore incorrect.