What drawing tool can create the greatest variety of line quality?

The Shona people reside in which present-day African nation?

A) ?Somalia B) ?Tanzania C) ?Ghana D) ?Zimbabwe

What was one reason Jasper Johns used encaustic in Three Flags?

a)  to point out that flags and paintings are both colored canvases b)  to create a smooth, glossy surface c)  to create transparency d)  to add complex details