What artistic technique is created by etching the flat surface of a print?
a. d��collage
b. hashing
c. lithograph
d. mosaic

Which function of nonverbal communication is at work? trey was planning a surprise party for lynn, but when she asked him why they couldn't go out on friday, trey shifted his eyes, coughed, and stuttered when he said he already had plans. what did trey's nonverbal communication do for lynn? clarify the relationship regulate the interaction increase persuasive power reveal discrepancies manage impressions

How does the music sync with the dancing?

Why did the artist of the above image use such bold lines and colors on the trees? a. to create a more realistic interpretation b. to suggest spring and to heighten emotional tensions c. to mimic the motion of the figures d. all of the above