Explain why the “S” Curve important to photographers?

What character trait emerges as a result of jing-mei’s conflict with her mother?

Acurious child asked his mother: “mommy, why are some of your hairs turning grey? ” the mother tried to use this occasion to teach her child: “it is because of you, dear. every bad action of yours will turn one of my hairs grey! ” the child replied innocently: “now i know why grandmother has only grey hairs on her head.”

Which person, similar to a film producer is responsible for completing a master recording so that it is fit for the release? a& r coordinator production engineer record producer sound engineer