The correct answer would be secure attachment. It is an attachment style that is characterized by children showing some distress or violent reaction when the one they are attached to are lost or away from them. They feel secure and protected when the things they are attached to are with them.
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 />
He was a renaissance mathematician and astronomer
It seems that you have missed the necessary options for us to choose from so I had to look for it. Anyway, here is the answer. The reason why might socialization change, not just between families, but also within the same family over time is that parents have no experience when their first child is born, so every subsequent child is <span>socialized according to what has been learned with older siblings. Hope this helps.</span>
