Ideally, public communication involves not only public speaking, but social media based communication such as Twitter and Facebook

People within a particular culture tend to share the same beliefs, making them homogenous

Indicate whether the statement is true or false

Type can be divided into two major groups: serif and san serif. A serif is

a. a small extension at the end of a stroke of type b. another word for boldface type c. an indication of the baseline of the typeface d. a measure of the size of the type