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 .

grandma

Explanation: In classical conditioning, the conditioned stimulus is a previously neutral stimulus that, after becoming associated with the unconditioned stimulus, eventually comes to trigger a conditioned response. However, In this scenario given, 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 is grandma.

pictorial and motion based cues

Explanation:c

Monocular cues depends on a view .its use to identify the depth range of regions