Which of the following is NOT an event that has led to greater social inequality? Question 3 options: 1) Companies have been able to pass of their pension obligations to the federal government. 2) Blue-collar workers have been especially hard-hit because manufacturing jobs have either moved or been shut down. 3) The streamlining and downsizing of businesses have increased job opportunities for experienced, specialized workers. 4) The downsizing of companies has impacted white-collar workers