What are the believe of john calvin about salvation and john wycliff

Death of saranapalus by delacroix demonstates all of the following except a) physical and emotional violence b) the influence of rubens c) opulent color d) a balanced and harmonious composition

Name this famous relief sculpture and the time period it is from. describe what is happening in the sculpture.is this sculpture characteristic of the time period which was created in?

Why dont early paintings tend to look very realistic