CraftWare Inc., a furniture manufacturer, uses ABC analysis…

CraftWare Inc., a furniture manufacturer, uses ABC analysis to define its inventory value. The inventory contains wood, cast iron, adhesive, and carbon fiber. If wood accounts for 50 percent of the items and 5 percent of the total dollar value; carbon fiber accounts for 10 percent of the items and 60 percent of the total dollar value; cast iron accounts for 25 percent of the items and 18 percent of the total dollar value; and adhesive accounts for 15 percent of the items and 17 percent of the total dollar value, _____ can be classified as a class C item.

“‘Dust to eat,’ and dust to breathe and dust to drink. Dust…

“‘Dust to eat,’ and dust to breathe and dust to drink. Dust in the beds and in the flour bin, on dishes and walls and windows, in hair and eyes and ears and teeth and throats, to say nothing of the heaped up accumulation on floors and window sills after one of the bad days.” Caroline Henderson, Letters from the Dust Bowl.  Which of the following was one of the causes of the Dust Bowl?