Edward H. johnson became the "Father of What?"

Which is it? the desert is than the mountains? 1. drier 2. more dry

Is directly communicated and requires little interpretation

Which of the following factors most consistently contributes to the speaker’s believability? a the age and experience of the speaker b the physical environment in which the speech is delivered c the sincerity, knowledge, and trustworthiness of the speaker d the position of the thesis statement in the speech