What does this passage explain about people ? Why mothers favor some children over others

A large proportion of parents consistently favor one child over another. This favoritism can manifest in different ways: more time spent with one child, more affection given, more privileges, less discipline, or less abuse. ... For example, parents give more attention to newborns than they do to their older children

Explanation:

with? ?

explanation:

the characters in string all have major secrets that they strive to avoid revealing throughout the play.