What does JCPOA stand for?

JCPOA stands for Joint Comprehensive Plan of Action. This term refers to the agreement reached in 2015 between Iran and a group of world powers, including the United States, the United Kingdom, France, Germany, Russia, and China. The primary focus of the JCPOA was to limit Iran's nuclear program in exchange for the lifting of economic sanctions that had been imposed on the country. The agreement is significant in international relations, particularly concerning nuclear non-proliferation and diplomacy in the Middle East.

The other options do not pertain to this context or any recognized international agreements relating to nuclear non-proliferation or international policy concerning Iran.