To convey the three dimensionality, mass and volume of forms on a flat surface varying shades of light and dark . What is the name of this technique

Arrange the tiles in the order in which the activities happen when creating an engraving

Compare and contrast the media used in drawing, painting, and printmaking.

Why did ponyboy fool around instead of shooting when hunting with his father? why does pony not tell sally? how do u think this shows ponyboy a character as being diffrent from dally? the outsiders