Analyze and outline the three most likely reasons for growing food insecurity

Analyze and outline the three most likely reasons for growing food insecurity in the United States. Do you think food insecurity is on the rise in the U.S.; how about in your own community? Can you find any evidence that your county has plans to manage food security in the event of a natural or biological emergency? Who in the county or state is responsible for assuring access to food in the event of an emergency?