It was popular because alot of immigrants went their
<span>She has high logical-mathematical intelligence. By having a high aptitude in this realm, she shows she is able to complete tasks that require number sense, logical sense, and the ability to understand definitions and higher-level concepts.</span>
People with similar physical characteristics--to seek comfort people will find others who look similar to them to create immediate common ground.
This tendency in humans explains why people tend to seek out homogeneous groupings. We seek what we know and therefore we are most comfortable. This behavior can be exploited to create the 'isms' of society like racism or sexism. <span />