An assembly line in a modern business compared to one from Henry Ford's time is more likely to rely on which of the following?

unskilled workers
sweat shops
skilled workers
fixed layouts

In assembly line in a modern business compared to 1 from Henry Ford's time is more likely to rely on

A. The unskilled workers

Explanation:

Charles Sorensen is know as the architect of the modern assembly
Henry Ford believed that they can hire an unskilled worker and teach a stage of car production thus reducing its labor cost.
The basic principle of assembly line is that one worker only performs a specific task no multi tasking is involved  and the person continues to repeat the same task again and again and then it moves to the other person  until the task get completed.

There's no picture attached but entrepreneur means a business person.