How did the failure of the league of nations to prevent world war ii affect the formation of the united nations?

the us, the uk, the ussr, and china did not think the united nations would be successful, so they refused to join.
the us, the uk, the ussr, and china were very determined to create an effective organization that would not fail.
the us, the uk, the ussr, and china were afraid to give the united nations too much power and hindered the organization.
the us, the uk, the ussr, and china had not belonged to the league of nations, and therefore had no interest in the united nations.

How conditions changed in the american south over the final decades of the 1800s for african americans. consider black politics, black voting, and the rise of segregation

Use this excerpt from the corpus luris civilis (justinian's law code) to answer the following question: with the aid of god governing our empire, which was delivered to us by his celestial majesty, we carry on war successfully. we ador peace and maintain the constitution of the state, and have such confidence in the protection of almighty god that we do not depend upon our arms, or upon our soldiers, or upon those who conduct our wars, or upon our own genlus, but we solely place our reliance upon the providence of the holy trinity, from which are derived the elements of the entire world and their disposition throughout the globe. --public domain from this excerpt of the prologue of the corpus luris civilis, what departure from older roman traditions is clear? the laws show that the empire has developed a bureaucracy that makes normal soldering unnecessary. the law now honors christianity as a central part of the empire's existence. the law explains that the roman empire is using war to spread roman ideas. the law has replaced old social class divisions with an egalitarian church,

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?