The answers on the list are #2, #3 and #4. Those are the answers.
Oct. 29 1929 - 1939. Surrounding Decline before and Fallout after surrounding these dates can be found, but overall this is the most commonly accepted timeline.
(1) Claimed that individual states have the right to interpret federal laws.
One of the most effective tools utilized by management was the introduction of scabs or replacement works. The purpose of any strikes is to destabilize the work regimen in a plant or factory to obtain concessions from management. Scabs disrupt this process by crossing picket lines and continuing the work process. In this way, the strike is essentially undermined. Moreover, the striking workers were not allowed to return and thus forfeited their jobs.
