Answer:
Economic development: This was one of the most important things that happened in Greece and Turkey because of the United States' sphere of influence. Under the Marshall Plan, the United States gave these countries a lot of money to help them rebuild their economies after World War II.
Military Cooperation: Another important change was that Greece, Turkey, and the United States worked together more on the military front. As part of the Truman Doctrine, the US gave these countries military aid and training to help them stop communists from taking over more of the area.
Democratic Reforms: As part of its fight against communism, the US also pushed for democratic reforms in Greece and Turkey. This meant supporting free and fair elections, setting up independent courts, and protecting the rights and freedoms of each person. These changes helped both countries become more democratic and made the area more stable.