Child Labor and Sweatshops Have Existed Since the Industrial Revolution

Child labor and sweatshops have existed since the Industrial Revolution and even before that.Many products sold today are created in these sweatshops, even though, living in the 21^st century, we like to think we are above such practices.What is one practical way we can try and stop multinational companies from using such labor?

A) We can ignore the problem because it will eventually go away.
B) We can trust that the CEOs and the members of the board of the companies will do the right thing.
C) We can justify such practices because they are legal in other countries.
D) We can be responsible consumers and research products before buying them.