Atter the 1940s, the invention ofpermitted wines to be produced in places where the climate was not ideal for wine production. a. pasteurization b. refrigeration c. cork d. harvesting machinery

Amplitude is: a. the number of waves in a certain amount of time. b. the distance between the top or bottom of a wave and the center of the wave. c. the noise floor acceptable in recording. d. the distance between two identical points on a wave.

When an art establishment gives its stamp of approval to a art, it called the

Which artist is often considered the leader of the hudson river school and poignantly set up contrast between the cultivated east and the wild west in the united states?