12.About the Statute of Westminster, which of the following statements is NOT true?
A、It was enforced on 11 December 1931.
B、It was passed by Canadian parliament to guarantee the Dominions’ legitimate independence.
C、The Imperial Conference of 1926 and the Imperial Conference of 1930 functioned fundamentally for the statute.
 
D、Canada did not take up all its new powers until 1949. 无解析