The most accurate response would be:
Major economic organizations act as connection points for the global economy and provide a buffer for the governments of competing nations.
This statement captures the essence of how major economic organizations, such as the International Monetary Fund (IMF), World Bank, and World Trade Organization (WTO), facilitate international trade and financial stability while also helping to mediate tensions between countries. They play a crucial role in fostering economic cooperation and providing a platform for dialogue, which can mitigate conflicts arising from economic competition.