Which Statement Is False Regarding the United Nations Convention on Contracts

Multiple Choice

Which statement is false regarding the United Nations Convention on Contracts for the International Sale of Goods "CISG") ?

A) The United Kingdom is not a signatory of the CISG and instead applies English common law.
B) Mexico has signed the CISG.
C) Israel is a signatory of the CISG.
D) The CISG is a treaty.
E) The United States applies the UCC but not the CISG.