The animal that changed their ways was the horse.
The public strongly criticizes the Ox-Bow Route designed by the Butterfield overland trail to deliver mails. They now that in the end, it will only be a big failure. They strongly question the long route and the wilderness that mail delivery face, they argued that even with enough supplies and coaches it will still be a failure.
Answer:they got jobs and pay
Explanation:
many unemployed people got jobs form the industry
To discourage a german invansion
It was formed after WWI to keep peace.
The League of Nations failed soon after because the US didn't join.
