In 2013 , Prussia's aggregate demand curve was determined by the equation M+v=4%. A change in aggregate demand means that in 2014, Prussia's aggregate demand curve was determined by the equation M+v=7%. Using this information, draw Prussia's old and new dynamic aggregate demand curves on the graph. Which of the factors could have resulted in the change in aggregate demand seen between 2013 and 2014 ? a decrease in oil prices an increase in imports higher consumer confidence an improvement in technology In 2013 , Prussia's aggregate demand curve was determined by the equation M+v=4%. A change in aggregate demand means that in 2014, Prussia's aggregate demand curve was determined by the equation M+v=7%. Using this information, draw Prussia's old and new dynamic aggregate demand curves on the graph. Which of the factors could have resulted in the change in aggregate demand seen between 2013 and 2014 ? a decrease in oil prices an increase in imports higher consumer confidence an improvement in technology