Fetal Protection Became a National Issue

Fetal protection became a national issue:

A) in 1954, when GM restricted pregnant women from the assembly line.
B) in 1969, when certain painkillers resulted in deformities in newborns.
C) in 1982, when Johnson Controls' prohibited women of childbearing age from working in certain jobs.
D) in 1994, when DuPont lost a suit against it by female workers restricted from chemical processing jobs.