In 1949, the ________ Replaced the ________ as the Highest

In 1949, the ________ replaced the ________ as the highest court of appeal in Canada.

A) Supreme Court of Canada; Supreme Court of the United Kingdom
B) Superior Court of Quebec; Superior Court of Ontario
C) Supreme Court of the United Kingdom; Judicial Committee of the Privy Council
D) Supreme Court of Canada; Judicial Committee of the Privy Council