Which statement best describes why Progressives worked to reform the meat-packing industry in the early 1900s? The industry leaders were corrupt. The industry was failing. The industry used unsafe manufacturing practices. The industry supported certain political parties.

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.