Which situation best accounts for the differences in federal income and spending between 1928 and 1936, as shown in the graph?

The period of 1928 - 1936 is the transition period between Hoover's presidency to Roosevelt.  During his presidency, Roosevelt impose various economic policies and created Government funding of programs to combat economic problems, that may account for the differences in federal income and spending

The majority of both parties voted in favor of the bill all senate republicans voted in favor of the bill

Where is the map? it's not showing