Observational learning occurs:
a. through the cognitive processes of reasoning and judgment.
b. when an organism makes a connection between two stimuli.
c. when an organism learns the association between a behavior and a consequence.
d. through the process of watching and imitating another's behavior.

Through the process of watching and imitating another's behavior ( D )

Explanation:

observational learning is a learning process that involves separate process combined into one learning outcome and these processes are : attention, retention, production and motivation.

this is a theory that express how one learns a new behavior or action through the observation or imitation of a character exhibiting or demonstrating some form of behavior unusual to the observer.   example of such observational learning is a child watching a parent play with a toy and learning/imitating the way the parent played with the toy.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .

answer; validity;