Final answer:
Carrots are more expensive than potato chips due to government subsidies for corn-based products, which make processed foods cheaper. This leads to increased consumption of unhealthy foods and can result in health issues like obesity.
Step-by-step explanation:
Carrots may cost more than potato chips in the US food system due to government policies that make corn-based products cheaper through subsidies. This results in fresh fruits and vegetables, like carrots, being relatively more expensive. Comparatively, processed foods such as potato chips benefit from these subsidies, leading to lower costs. A significant consequence of this pricing disparity is the increased consumption of unhealthy processed foods, which can lead to a myriad of health issues, such as obesity, due to the high availability and affordability of calorie-dense but nutritionally poor snacks. The lower cost of processed foods and the higher cost of healthier options like fruits and vegetables are influenced by government subsidies and global food price trends that have evolved due to changing consumer demands and income levels.