What new federal agency was created to monitor facilities for their compliance with regulations? question 3 options: food and drug administration (fda) fdic freedmen's bureau secret service question 4 (1 point) question 4 unsaved this person wrote a series of magazine articles exposing standard oil's unfair business practices. question 4 options: jacob riis upton sinclair ida tarbell jane addams question 5 (1 point) question 5 unsaved this was a book written by upton sinclair exposing the meatpacking industry's unclean procedures. question 5 options: the jungle uncle tom's cabin the liberator how the other half lives