https://essaysprompt.com/wp-content/uploads/2020/10/19-2.png00https://essaysprompt.com/wp-content/uploads/2020/10/19-2.png2021-10-24 20:12:232021-10-24 20:12:23Consider the theory of liquidity preference. How does it help explain the downward slope of the aggregate-demand curve?