World War I accelerated many of the larger trends evident in American business history, such as ___________________________. Group of answer choices bringing corporate management and government officials into close, often daily contact with each other increasing the governments expansion into the private sector dramatically impressing on businessmen the need for long-term planning on a macro scale thereby solidifying the position of professional accountants, economists, and other academics in the business sector all of the aboveAccording to Dr. Robert Higgs, the "______________" is an incremental increase in the size, scope, and power of government during periods of crisis. Group of answer choices hammer ratchet saw chainsaw