Answer
The Conscription Crisis was a pivotal event that propelled Maurice Duplessis back to power in 1944. Sparked by the federal government's decision to implement overseas conscription during World War II, it ignited strong opposition in Quebec. Duplessis, capitalizing on the widespread discontent and advocating for provincial autonomy, led the Union Nationale party to a resounding victory, ousting the incumbent Liberal government and marking the beginning of his long-lasting premiership.