The chart above supports which of the following conclusions regarding economic conditions in the United States during the last third of the nineteenth century?
(A) Americans with relatively stable incomes found it increasingly difficult to make ends meet. (B) Wheat farming became more lucrative.
(C) Many American farmers struggled financially.
(D) Cheap foreign goods were the primary cause for the decline in prices.
(E) Industrialworkersrefusedtodemandhigherwagesduetodecliningprices.