The fact is, men's roles have changed less than we think.

The social role of children and youth changed as well.

He returned to the club in late July, but his role didn't change much.

The role of patients in this economy has also changed.

The minister's role had changed a lot since his father's day.

Some players have seen their roles change throughout the season.

"I teach values because society has changed so the role of the school must change too," he said.

And once again, the role of the audience is changing.

By the 1970's however, the role of the police had changed.

In the 21st Century, the roles of many women have changed.