How many kinds of rhetorical appeals can you use at a time

Which statement is an example of logos that might be used in an argument? a. eating hot dogs is a disgusting habit for people who don’t think about their choices. b. as an engineer, i trust this safety device completely. c. ted williams had a lifetime batting average of .344. d. san diego is the most beautiful place in the world to live.

In the following conversation, which group discussion technique does emily most clearly show?

What is the meaning of the word "caches" as it is used in paragraph 6