1. bought an end to genocide
2. condemned the use of nuclear weapons
3. Ruled on provision for the postwar occupation of Germany
4. established principles of responsibility for human rights violations
Answer:
federal system maintains close relationship between the government and the people because Federalism can eliminate the problems of the system, and in a federal system power is shared between the central government and state government. Similarly, people have the rights to choose the state and central government and they can vote for their candidates to run the governance.
The answer is D.guaranteed equality under the law
The answer is less and more (respectively).
To complete the sentence and to get the idea of the phrase:
They became less likely to under-perform on aptitude tests and more likely to become aggressive toward those who had insulted them.