Answer:
has continued right up to the present
Explanation:
Specialization refers to workers focusing on a single task and perfecting that task alone instead of doing various tasks at the same time. Growth of specialization in the kinds of jobs people hold has continued right up to the present. One of the reasons for this is that companies prefer individuals that are highly skilled on the specific task that they need done and that will be able to do it in the most efficient way possible.
