Which of the following is a line that points east to west? Horizontal
Vertical
North
South

In contour drawing crossing lines is one way to indicate this

Albrecht durer, henri de toulouse-lautrec, and andy warhol used different techniques and process to get different effects in their prints. which print was made using lithography?

Which of the following is an indicator that scallops are done? a. they turn milky white. b. they become transculent. c. the shells open. d. they separate easily into segments.