Prohibition in the United States was a nationwide constitutional ban on the sale, production, importation, and transportation of alcoholic beverages that remained in place from 1920 to 1933.rohibition was mandated under the Eighteenth Amendment to the United States Constitution. Enabling legislation, known as the Volstead Act, set down the rules for enforcing the ban and defined the types of alcoholic beverages that were prohibited. For example, religious uses of wine were allowed.
Relaying sound waves is the function of a  frog's tympanum.    Specifically, the term describes a structure which is located on  the outside of some amphibians, insects and mammals. In frogs, it  is found just behind the frog's eye.
The thalamus is typically (depending on the animal) ventral and medial in relation to the cortex, and anterior to the midbrain. It lies just ventral from the third ventricle. Its function is to relay information from the sensory organs (except the olfactory system), the hindbrain, midbrain, and the spinal cord to the cortex, hippocampus and basal ganglia. For example, the lateral geniculate nucleus recieves innervation from the retina and relays it to the visual cortex.