The League of Nations was established after WW1 to keep peace. There is currently a “United Nations” there goal is to promote peace and prevent war through diplomacy, just as the League of Nations.
Now whether or not you believe the concept of a League of Nations is good or bad is up to you, i hope this helped! :)
The Erie Canal is a canal in New York and connects the Great Lakes with New York. Railroads and canal benefit shipping goods because it is faster instead of going by wagon or horse
HOPE THIS HELPS:)
The two main things that the Wagner Act accomplished during the Great Depression was to create the National Labor Relations Board and make it easier for employees to bargain with their employers in favor of higher wages and better conditions.