Which event was the primary reason the united nations called for a convention on the prevention and punishment of genocide in 1948?

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?

Which of the following contributed to the grown and success of the roman empire

How did the opposing sides of the revolutionary war compare