Which of the Following Best Illustrates Specialization of Labour

Multiple Choice

Which of the following best illustrates specialization of labour?

A) Workers who learn new,specialized skills are rewarded with higher pay.
B) Semi-skilled workers are trained to perform only one task.
C) Each labour union represents only one type of worker.
D) Highly skilled craftspeople can do all the tasks required to make an item.
E) Raw materials were provided to England in return for finished goods.