【单选题】One of the problems the American injured workers faced in getting compensation in the ea
A.
3:One of the problems the American injured workers faced in getting compensation in the early 19th century was that _____. A.they had to have courage to sue for damages in a court of law
B.
different states in the U. S. had totally different compensation programs
C.
America's average compensation benefit was much lower than the cost of living
D.
they had to produce evidence that their employers were responsible for the accident