"Workfare", Where Firms Are Given Subsidies by Governments to Be

"Workfare", where firms are given subsidies by governments to be able to hire individuals in receipt of welfare, is said by the author to only be excusable in situations such as:

A) A sheltered workshop for people with severe disabilities
B) Countries where NAFTA does not apply
C) Provinces where over 10% of the population is receiving welfare
D) During national recessions when there is more urgent need for employment opportunities