A cultural metaphor officially recognized by UNESCO as an intangible cultural heritage is:

When speakers squeeze and relax their muscles while waiting for their turn to speak, without calling attention to what they are doing, it reflects a strategy of coping with nervousness referred to as

a. speech visualization. b. adapting to the speaking environment. c. channeling your nervous energy. d. speech preparation.

Dr. John Snow's 1854 map of London dealt with find ing what?

a. the location of Jack the Ripper b. the source of a cholera outbreak c. the best places of a newly planned subway system d. the city's pockets of poverty