The amendments to the US Constitution must have the approval of _______ of the states before they enter into force.
A.Yalta
B.President Roosevelt
C.Jamestown
D.The Smith Act
E.the Bill of Rights
F.Black Thursday
G.s

The amendments to the US Constitution must have the approval of _______ of the states before they enter into force.
A.Yalta
B.President Roosevelt
C.Jamestown
D.The Smith Act
E.the Bill of Rights
F.Black Thursday
G.slavery
H.President Wilson
I.two-thirds
J.stamp tax
K.Federalist Papers
L.three-fourths

L