The "Wisdom of Crowds" Perspective Suggests That

The "Wisdom of Crowds" perspective suggests that:

A) One person cannot change the world, but many people can.
B) Under the right circumstances, groups are smarter than the smartest people in them.
C) Word of Mouth is only effective when a group backs it.
D) Groups have more power because they are louder than one person.
E) It's smarter to be part of something than stand alone.