I need the answers .

Which of the following was used only once, to ratify the 21st amendment (repealing prohibition)? a. three-fourths of both houses of congress. b. three-fourths of the state legislature approved it. c. two-thirds of the state legislature approved it. d. ratifying conventions in three-fourths of the states approve it.

How was the government that was created at the constitutional convention similar to the one proposed in the virginia plan?

What are the expressed and implied powers of the president