ACCORDING TO THE PASSAGE,IN WHAT YEAR DID THE STEEL INDUSTRY OF THE...

7, - 9 DE HSG ANH 12 CHON LOC CO KEY
9 DE HSG ANH 12 CHON LOC CO KEY
7,According to the passage,in what year did the steel industry of the United States begin toproduce more steel than that of Great Britain? a-in 1864 b-in 1875 c-in 1880 d-in 1886