What challenge did workers face during the progressive era?
o there weren't enough jobs for unskilled workers.
o new machines replaced skilled workers.
only big cities had jobs for workers.
o many workers faced unsafe conditions at their jobs.

One historical reason that people in the indian subcontinent have been reluctant to use livestock for food has been that a. their digestive systems are unable to handle meat and proteins b. they refused to eat meat in order to show resistance to british imperialism c. they are able to use cattle as a labor mainstay of their agriculture d. they can use the meat from cattle as fertilizer to make crops grow better