This may not be right but probably the big effect was it killed alot of people.
Rail cars, trucks, tanker vessels, and through pipelines. all depends how much you are transporting
The garrisons were an anti slavery group who helped free other slaves
Answer:
The 4-2-1 problem surrounding the one-child policy means that only children will have to bear the responsibility of supporting both of their parents and, sometimes, all four of their grandparents in their old age, as they cannot rely on siblings to help them care for their aging family.
Explanation:
