How have artists and/or patrons used art to attempt to influence social or political issues? Explain please

What types of lines are used to create a sense of movement in a piece of artwork? a. straight b. horizontal c. diagonal d. vertical

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.

Answer the following question in 3-4 sentences. what is the above image of? why was it created