I believe the correct answer is governor.
Winston Churchill was the prime minister during world war 2. He came at a tumultuous period when Britain was ready to surrender and start negotiating with Germany. He was against that and fully stopped anyone who wanted to negotiate a peace and managed to get other to join him in the fight against Hitler. He is famous for negotiating with Stalin and Roosevelt and eventually being on the winning side of the war.
Answer:
overseas distance and reliability of other countries
Explanation: