In an essay, list and explain some of the reasons why an effective presenter needs to be concerned about message organization. 

There are people in a group who often give negative statements whenever someone comes up with an idea. This definitely discourages the group from thinking of concepts and sharing new possibilities

Which barrier to group and team creativity is the team facing? a) Stinking thinkin b) Poor timing c) Too many people d) Poor physical surroundings

Most sales presentations are organized using the problem-and-solution pattern

Indicate whether this statement is true or false.