By 1930 raw-material production had tripled the figure of 1900, manufactured goods had increased twelve-fold, and heavy industry was galloping towards maturity.
The country saw its manufacturing industry as its primary source of wealth.
mnli hypothesis: The country saw its manufacturing industry as its primary source of wealth. premise: By 1930 raw-material production had tripled the figure of 1900, manufactured goods had increased twelve-fold, and heavy industry was galloping towards maturity.