make this shorter and in easy words

Question

In Rwanda, the Democratic Republic of the Congo, Sudan, and South Sudan, many people suffered from terrible violence and loss. The main similarity is that in all these places, large groups of people were targeted because of their identity, like their ethnicity or religion. A key difference is that while Rwanda's violence happened quickly in just a few months (the genocide), the conflicts in places like Sudan and South Sudan have lasted many years, with ongoing fighting and struggles for power.

Answer 1

In Rwanda, the Democratic Republic of the Congo, Sudan, and South Sudan, many people faced violence and loss. The common thread is that large groups were attacked because of their identity, like their ethnicity or religion. However, Rwanda's violence happened quickly in just a few months (the genocide), while the conflicts in Sudan and South Sudan have gone on for many years, with ongoing fighting for power.