Acoustics is used to describe both the physical behavior of sound in a room and the human perception of sound

Which of the following statements is/are true?

A) NASA learned to communicate better during crises after the Challenger accident. B) In both shuttle disasters, NASA suffered from what investigators called "go fever." C) NASA won public praise for its handling of the Columbia accident. D) All of the above. E) None of the above.

A positive psychological experience in contrast to burnout is known as

a. Passion b. Motivation c. Engagement d. Accomplishment