Europe reborn: rediscovering greece and rome? quizlet.

disequilibrium means that either supply is greater than the demand for an available good, or that the demand for a product outstrips the available supply. it implies that the price for a is either too low creating large demand, or too high creating a large surplus of supply.

i think it is true i hope this is

b europeans take corn to africa. corn becomes an important crop there.