They made numerous committees and agencies to fight corruption both in the government and the private sector. These agencies and committees would revise companies and see if they were bad to the workers and would protect the workers more which reduced the company's powers.
The Anti-Federalists were almost all unanimously opposed to the ratification of the Constitution, since they thought that it would create a federal government that would become tyrannical--taking away too much power from the states.
Answer:
the answer would be B: American patriotism to support the war effort.
As this is up to interpretation as the war hasn't progressed far enough to provide a clear answer, I am going to give the best / worst case scenario.
Best case scenario, Putin realizes that what he is doing is irrational and calls off the invasion, and Russia deals with the economic consequences.
Worst case scenario, Putin keeps pushing the war until foreign countries get involved, possibly triggering Article 5 of NATO, causing WWIII and most likely ending in nuclear war.
What I believe / hope is going to happen is that is becomes more of a cold war where there is no direct conflict outside of Ukraine and Russia / Belarus until Russia gives up.