Answer: it’d be light and dark values!
Explanation: this is clearly evident with Lewis Hine’s because of the black and white color scheme but inspecting Sheeler’s art you can see the contrasting colors. Along with most of the shading in his art and how it interacts with the architectural aspect of it. I hope this is correct since I’m of sure if u have a certain set of photos that may affect your answer.
To make smooth camera movements!
I think it is the last answer I hope that helps
: Camila Cabello<span> has officially left </span>Fifth Harmony<span> to pursue a solo career.</span>