What sculpture exerted a strong influence on european art at the beggening of the 20th century?

Where is the photographer’s signature generally located? centered at the top of the photograph on the side of the photograph in the lower right hand side below the photograph photographs are never signed

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 !

Why dont early paintings tend to look very realistic