The nixon administration is credited with several environmental achievements. which was not one of these achievements? a. establishing the environmental protection agency (epa) b. setting aside over 80,000 acres for national parks c. awarding offshore oil leases to selected companies d. establishing the national oceanic and atmospheric agency (noaa)

Over time, historians have changed the ways they study the past because they have: o a. emphasized the study of oral history passed down in communities for generations. o b. started to explore history through the perspectives of many different groups. c. focused on uncovering archaeological evidence rather than analyzing documents. d. largely abandoned studying comparative and cultural history in favor of microhistory.