Luminance is the degree of lightness or darkness within a. light mixtures
b. pigments
c. cathode ray tubes
d. television monitors

Which of the following best describes david's painting death of marat?

Natural minor half steps between scale degrees 3 and 4; 7 and 8 harmonic minor half steps between scale degrees 2 and 3; 5 and 6 ascending melodic minor half steps between scale degrees 2 and 3; 5 and 6; 7 and 8 major half steps between scale degrees 2 and 3; 7 and 8

In the artwork "that gentleman" by andrew wyeth what colors are present in the painting?