"The measure of a man is not how many times he has fallen, but how many times he has gotten back up." This statement is an example of which strategy for achieving rhythm?

When Briana accuses him of "zoning out" during their conversation, Arnulfo admits that he is worried about his upcoming test. Arnulfo has erected the listening barrier of __________

Fill in the blank with correct word

Differences between Arab cultures in which people tend to stand closely together when speaking and North American cultures in which people carry on conversation at a distance of eighteen to thirty-six inches are differences in _________

a. olfactics b. vocalics c. haptics d. proxemics