Finding out that you will give your speech to an all-male audience who are around 30 years old is a form of

Blake is designing his supporting materials and paying keen attention to using fonts that are easy to read, and arranging his information symmetrically for a feeling of stability and calm. Which design principle is he using?

a. balance b. unity c. pattern d. rhythm

Members of a focus group realize it is the most demanding kind of group, because they all must be informed about the issue, must understand group communication techniques, and must adhere to strict procedural rules

Indicate whether the statement is true or false.