These are the questions I need help

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

How can you avoid the problem of groupthink? a. by choosing a group leader to direct the group b. by composing the team of only like-minded individuals c. by encouraging all members to voice their opinions d. by keeping quiet when you disagree with another group member's opinion

Which component of a rhetorical argument is missing from the chart above? a. civics (civos) b. ethics (ethos) c. patriotics (patros) d. histrionics (histros)