Under the JCPOA, Iran had committed to keep Uranium Enrichment to ________?
A. 2%
B. 2.67%
C. 3.67%
D. 4%
Under the JCPOA, Iran had committed to keep Uranium Enrichment to ________?
A. 2%
B. 2.67%
C. 3.67%
D. 4%