22,000 were killed or injured. It was a result of "carelessness" on the part of the workers (as said in coursehero.com)
Critics on the political right and left complained that economic recovery was not happening quickly enough. Basically Roosevelt was worried about his chances for re-election and wanted to improve economic conditions. Hope this helps!
C the beer hall putsch. It was a failed coup detat by hitler to take over a city in Bavaria.