Which Roman Emperor is known for his efforts to protect and secure the boundaries of the Empire? Constantine
Augustus
Hadrian
Vespasian

What refers to the distance between two sound frequencies or pitches?

What is a concern about recovered memories? some recovered memories reveal child abuse. some recovered memories are false. recovered memories people grow emotionally stronger. choices a and b

Artists best achieve contrast in a composition by: a. drawing with realism b. shading a drawing with dark and light values c. using drawing techniques like stippling and hatching d. focusing on line and shape in a drawing