Its false just look it up on google hope this helps.
<span>That is the Stanford-Binet</span>
The answer is false they were not part of the middle class
Jaun's tendency can be called a: self-serving bias.
<h3>What is Self-serving Bias?</h3>
Self-serving bias can be described as the tendency of an individual to always take credit for positive events or outcomes that happens while they tend to blame external factors for the cause of failure or negative outcomes.
Therefore, Jaun's tendency can be called a: self-serving bias.
Learn more about self-serving bias on:
brainly.com/question/1325291
