What situation was Congress trying to avoid when it overrode President Nixon's veto of the Budget and Impoundment Control Act? city police department being denied funding

state teachers being denied professional licenses

school districts being denied construction permits

constituents nationwide being denied Social Security checks

ASAP

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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.