What did President George Washington warn against In his farewell address?
• A.
permitting too much trade with European powers
O B.
becoming overly involved with foreign politics
O C. creating diplomatic relations with new nations
• D.
establishing a trade agreement with Mexico and Canada
O E.
forming an International forum for discussion

The answer should be B

The bill of Rights is part of the US constitution, (the first 10 Amendments), so they will be interpreted by the same institution as the one that interprets the constitution generally. 

This would be the Supreme Court of the United States - specifically, the Supreme court checks whether the laws passed by the congress are compatible with the constitution