Which of the Following Refers to Currency Speculation

Multiple Choice

Which of the following refers to currency speculation?

A) The short-term movement of funds from one currency to another in the hopes of profiting from shifts in exchange rates
B) The exchange rate at which a foreign exchange dealer will convert one currency into another that particular day
C) Simultaneous purchase and sale of a given amount of foreign exchange for two different value dates
D) The purchase of securities in one market for immediate resale in another to profit from a price discrepancy
E) The growth in a country's money supply exceeding the growth in its output, leading to price inflation