which of the following is an example of checks and balances? responses an unpopular supreme court ruling can be overturned by a majority vote of both houses of congress. an unpopular supreme court ruling can be overturned by a majority vote of both houses of congress. a rule issued by a bureaucratic agency may be declared unconstitutional by the supreme court. a rule issued by a bureaucratic agency may be declared unconstitutional by the supreme court. a filibuster in the senate can be ended with a cloture motion that has the support of 60 senators. a filibuster in the senate can be ended with a cloture motion that has the support of 60 senators. a treaty negotiated by the president with a foreign government must be approved by a majority vote of the house.