Which government leader is most likely to change the policies of a public school?
a.)Mayor
b.) President
c.)State Representative
d.)Supreme Court Justice

the answer wold be b) travel among nations should be regulated by an international organization

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.