What percentage of each house of congress must approve a proposed constitutional amendment for it to be considered for ratification?
a) 1/2
b) 2/3
c) 3/4
d) 4/5

The answer is 2/3 percentage of both the  house of congress must approve a proposed Constitutional amendment for it to be considered for ratification.

Explanation:

Two out of three of both house of congress should pass a proposed constitutional amendment.For ratification  of the proposed amendment the amendment is sent to the state.Convention must be called by the congress for proposing the amendment upon application of the legislature of thirty four out of the total fifty states.

Include the poem for more info but this is what i know about the goddess athena athena is a greek goddess of war and sprang from zeus head full grown in a full set of battle armor.