Answer:
the repeated image and the contrasting colors
Not sure who helped make painting on canvas a common practice but around the end of the 15th century, canvas<span> became more popular as it was cheaper, easier to transport, allowed larger works, and did not require complicated preliminary layers of </span>gesso.
True
Even without using the elements of art, they are still there. A simple thing such as a circle could be one of the elements and if you shade it, it could change to a different element
