The sudden influx of gold into the money supply Supply reinvigorated Recovering the American economy , and the sudden population increase Expansion allowed Preventing_or_letting California to go Motion rapidly to statehood , in the Compromise of 1850 .

Issues surrounding Surrounding this accident have also initiated Process_start and reinvigorated Recovering public debate on a range of topics including public relations , safety , and emergency management , which has also resulted in Causation regulatory and legislative actions , including the Rail Safety Improvement Act of 2008 .