Answer:
There is no adjective because there is no noun.
~Hello there! ^_^
Your question: What international organization was formed at the San Francisco conference ..?
Your answer: The United Nations Conference On International Organization was formed in San Francisco.
Happy Studying! =)
It was the "First Continental Congress" that was formed after the passage of the Coercive (Intolerable) Acts, since these Acts represented somewhat of a "final straw" in terms of royal mistreatment of the colonists.
I'd say B. but i'm not sure. It could be D. aswell