Answers:
1) A. It persists but has slowly and steadily declined since the 1960s in terms of income, occupation, and education. ( So many countries in the world showing differences between males and females. The U.S is one of those countries. But since the 1960's this difference in the U.S has slowly and steadily declined in terms of income, occupation, and education. Because females are allowed to live as they like. )
2) A. quiet ( The process of knowing how to live in a society is called socialization. School is one of the tools for socialization. According to some surveys, schools also treating girls in different ways. Girls are socialized to be quiet rather than participate in all activities)
3) B. Stereotyped ( A fixed mindset about something is called a stereotype. That's why The process of thinking about a secretary post in a fixed way also comes under a stereotype. )
Which of the below best describes the facts of male/female inequality in the US? It persists...