History art history homework

In 300-500 words, please discuss how the new oil painting technique developed in the early fifteenth century influenced how artists communicated their vision of the world? Discuss the differences between oil paint and tempera paint. In what ways did the development of oil paint strengthen the role of disguised symbolism in 15th Century Netherlandish painting? Please select at least one specific work of art from this unit to discuss and help illustrate your points.