Which element of art, seen in a drawing of a cube, demonstrates depth through shading, contour lines, or hightlights?

Iwould go with write exactly two extra paragraphs to point out additional information. but the keyword "exactly" throws me off. leads me to believe it's d. go with your gut feeling. either "write exactly two extra paragraphs" or "none of these".

Hi,is this statement true or false?   descendants of the inca and maya use modern techniques rather than keeping their ancient culture alive by making weavings based on traditional weavings.-false the mayans and incas both continue traditional methods as well as modern.

1.    d. all of the above2.    c. increase the iso setting3.    true4.    true5.    false