Departmentalization means to break workers into logical groups. I remember this because it has the word department, which sounds like compartment, which means a separate section of something else.
The answer is b because if you read the declaration of Independence
<span>Henry Ford was able to produce more car in less time; he was also able to pay his workers more, and allowed them to have a shorter eight hour work day with weekends off.</span>
Leon works in the secondary sector.