To help your listeners perceive your message more accurately, you need to consider which of the following?

Like bar graphs, ______ organize statistical data to show overall trends. They, however, can cover a greater span of time or numbers than a bar graph without looking cluttered or confusing

a. charts b. pie graphs c. line graphs d. picture graphs

Regardless of how you try to negate or reduce the effects of a message, the message itself, once it has been sent and received, cannot be reversed

Indicate whether the statement is true or false.