Which artwork has these characteristics?

is based upon shape and color
has some colors that appear to come forward or float
has color that creates a mood
has fuzzy-edged squares
has visible brushstrokes

Oldest to newest jazz in order apex blues swing cool new orleanes jazz

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction

What is a system which kings rulers and other wealthy individuals provided financial and other support to artists? feudalism commissions partronage all of the above !