Why would an artist chose to use harmony in a piece of artwork? a. to create a drama within a pieceb. to create an average subject that seems dynamic c. to create an impression that the artist is troubled d. to give a pleasant feeling within the piece that all elements are working together

Acurator decides to display an eighteenth-century painting in a windowless room with controlled temperature and humidity. pick the answer that best describes the reasons for her choice: (1 point) 1)the curator wants to make sure that the temperature and humidity are comfortable for visitors. 2)keeping the temperature and humidity at a set level will save money. 3)the ultraviolet rays will damage the painting by fading and flaking the paint. 4)ultraviolet rays will fade the paint pigment and high temperature and humidity will damage the paint.