(Chapter 15)You cant see the forest for the trees might seem an appropriate anal

(Chapter 15)You cant see the forest for the trees might seem an appropriate analogy for astronomers attempting to determine the shape of the Milky Way galaxy when we are in fact locatedinsidethe galaxy. Discuss techniques used by astronomers to determine the type of galaxyin whichwelivewhyit is so difficult to determine the shape of our galaxy and whereour Sunis located inour galaxy?