Workers on an assembly line are an example of

A) allocation.

B) entrepreneurs.

C) homogenization.

D) specialization.

A and D are the closest answers. Allocation means to distribute. For example, on an assembly line, you allocate cars. The other possible answer is Specialization. On an assembly line, you specialize in certain jobs. So, it narrows down to this. As a whole, workers allocate, but individually, workers specialize.