The abolitionist movement was very powerful in the North, since the North did not rely heavily on a slave population and because slavery had long-since been depleted in the region.
Answer: b
Explanation: because it was the biggest region and everyone wanted to move there
Answer: Okay
Explanation1. We can end genocide or prevent it from happening again with certain treaties and make allies with the countries and maybe suggest for better government in those countries to prevent the genocides from happening once more.
2. ( This is an opinionated answer use your opinion )
The first gas tanks were send with german troops
