Answer:
it is dark and light you see it in the sky or on jeans. it is wet compared to water. but gas in the sky.
Explanation: here is my opinion.
I believe this statement is True.
Cubism is an early-20th-century art movement which takes
objects, breaks them up into different shapes, and then puts them back together
in an abstract way. The representation of three-dimensional form in the late
works of Paul Cézanne was the primary influence that led to Cubism.
Was: Wilhelm Valentiner was born at Karlsruhe (Baden), and studied at Heidelberg under Henry Thode, and in the Netherlands with Cornelis Hofstede de Groot and with Abraham Bredius
Why: In 1906 he published his dissertation on Rembrandt that he started in 1904: Rembrandt auf der Lateinschule.