Answer:
The policy that led to the confrontation is the blockade that left millions of people without electricity and fuel that were necessary for survival. They were not willing to stop fighting with the Soviet. Due to this, the planes had to take more time before they could land and take off. Peaceful coexistence came because of the creation of the UN that promoted international cooperation.
The 1973 war act limited the president the ability to participate in war without being approved by the congress. Also the failure of privileges that were regarded as executive resulted in the appointment of the executive prosecutor who uncovered many lies.