Rona believes that women make better elementary school teachers than men because women are more nurturing and less legalistic. when you present her with data that indicate male teachers perform just as well as women at the elementary level, she tries to discredit the information. she even goes as far as to say, "i don't care what those studies show. we all know that women are better teachers! " rona is a victim of

Belief Perseverance

Explanation:

Belief perseverance also called belief persistence. the people who are not able to change their belief even when they get the facts and getting new information contradicts or refute their beliefs. It is rigidness where a person sticks with his unusual beliefs and cant change even getting new information and contradiction of that irrational belief.  

Belief perseverance in finance areas:

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.