The relative prosperity of the first years of the twentieth century came to a halt in 1907 when drains on the money supply, revealing a weak national financial infrastructure of banking and credit, it precipitated an economic crisis that lasted nearly a year.(a) supply, revealing a weak national financial infrastructure of banking and credit, it precipitated(b) supply, revealing a weak national financial infrastructure of banking and credit, they precipitated(c) supply both revealed a weak national financial infrastructure of banking and credit and precipitating(d) supply revealed both a weak national financial infrastructure of banking and credit and precipitating(e) supply revealed a weak national infrastructure of banking and credit and precipitated