Which of the four disciplines that shape our understanding of consumer behavior is defined as the study of the human mind and the mental factors that impact behavior?

Psychology

Explanation:

Psychology is known as the discipline which generally refers to the scientific study of mind and the behavior associated. Psychology is also referred to as a varied discipline and thus includes several sub-fields areas such as  sports, clinical, health, human development, cognitive processes and social behavior.

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.