Timbre refers to a sound's:

Which of the following constitute major qualities of ethos?

v. open-mindedness w. trustworthiness x. competence y. dynamism z. attire A) all of these qualities B) w & x, only; the rest are minor C) all except y: dynamism D) all except z: attire

In postmodernism, reason is the source of progress and science

Indicate whether the statement is true or false.