Competent nonverbal communication requires which of the following? select all that apply.

a. perception
b. knowledge
c. context
d. observation
e. proxemics

In the first line of the poem, the poet likens himself to a natural object, a cloud. in contrast, the last line of the second stanza, "tossing their heads in sprightly dance," personifies daffodils, which are natural objects. what do these two devices together suggest?