Which option identifies the concept represented in the following scenario? Cyclones hit Madagascar, wreaking havoc with the vanilla crop. As a result, worldwide shortages occurred.

market disequilibrium

market utility

market equilibrium

market control

What are the biggest challenges facing the average american citizen today? explain.

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal

The louisianna purchase was controversil because