Which action occurred as a direct result of Upton Sinclair’s work? Meat industry workers were replaced by machines.
New laws were passed to ensure better quality of food.
Consumers began a large-scale boycott of the meat industry.
People were taught how to better prepare food for consumption.

Based on the trends shown in this chart, which of the following predictions best tell about the u.s. population in 2020? (3 points) i. more than half of the u.s. population will live near an interstate highway. ii. less than one-quarter of the u.s. population will live in urban areas. iii. more than half of the u.s. population will live in suburban areas. i only iii only i and iii only ii and iii only i, ii, and iii