41.   Because Halloween goods are sold everywhere from department stores to drugstores to gas stations, it is difficult to put a precise total on holiday sales.

42.   Besides selling the goods, merchants can get the added benefits of attracting more visitors to their Web sites and keeping visitors on the site longer.

43.   Born in Williamsburg, Greenberg was the eldest of five children of Pinchus Joseph Greenberg, who sold baked goods in a market at Lee Avenue and Wilson Street.

44.   A cheap dollar helps U.S. companies sell goods overseas.

45.   A commodities trader buys and sells goods, which are usually agricultural or mineral-based, like pork bellies or gold.

46.   A sinking yen makes it easier for them to sell goods abroad.

47.   A strong pound both cuts the cost of imports and makes it harder for exporters to sell their goods abroad.

48.   A stronger currency raises the cost of imported goods and makes it easier for domestic exporters to sell their goods abroad, which could trigger higher inflation.

49.   A strong peso makes it more difficult for Mexican companies to sell their goods abroad.

50.   A stronger domestic currency makes it harder for exporters to sell their goods abroad.