In Addition to Integrated Mills, About One-Fourth of U

In addition to integrated mills, about one-fourth of U.S. steel production is now attributed to

A) minimills which utilize scrap metal in many U.S. locations.
B) traditional mills in the South and Southeast.
C) minimills which have revitalized the old steel producing center of Pittsburgh.
D) nuclear-pellet generating plants in the Northeast.
E) scrap metal from materials transported to the United States from China.