Eli's grandma gives him a tootsie roll every time she visits. when eli sees his grandma arriving, his mouth begins to water. in this example, the conditioned stimulus (cs) is

The fact that some sports teams have mascots that are associated with american indian stereotypes is an example of: a) the history of hate crimes b) the pain caused by racial equality c) the costs associated with hate crimes d) the legacy of racism

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation

The american public was excited by the invention of the railroad system. true false