Look closely at the painting below, entitled, el vendedor de alcatraces, by diego rivera. how did rivera use the six visual elements to create this masterpiece? provide one example for each visual element.

He used all the elements of art line shape etc
The color is used for to draw the viewer eye to the drill that is holding the ribbon
He used black background and grill placed in front of the back drop that is colorful
hope it helps

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.