In 2014, voters in Switzerland approved an initiative to
A) recognize civil rights at a national level.
B) join the European Union.
C) limit immigration.
D) ban involvement in military conflicts.
E) leave the European Union.
Question 2
What rules govern the use of referenda at the federal level?
A) They can only be used to propose constitutional amendments.
B) They require a two-thirds vote of all Americans.
C) They must be approved by a two-thirds vote of Congress.
D) They can only be used for a declaration of war.
E) No provisions exist for the use of referenda at the federal level.