Which technique helps to distinguish an object from its surroundings?

Select one work of art from the gallery that culturally represents the period it was created within. (i choose "the well of moses")why did you select this work of art or architecture? when selecting and writing about your work organize your thoughts by addressing the following questions. keep in mind that the last question should get the most attention in your short essay. when was it made? where was it made? what is the material? who made it? why was it made?

In a painting about the horrors of war an artist shows the ruins a house. what is the subject of the painting

Visual rhythm indicates movement and suggests unity of form by the repetition of elements.