Which two of the following steps did the congress of vienna take to build political relations among countries?

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.

What is the main inference that can be drawn from adam smith’s book the wealth of nations?

What was the ultimate result of the final solution?