In 2009 congress passed legislation providing states with funds to build roads and bridges. it also instituted tax cuts. which of these shifts aggregate demand right? a. only the increased funding for states b. only the tax cuts. c. both the increased funding for states and the tax cuts. d. neither the increased funding for states nor the tax cuts.

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.