More and more people started growing crops so the people didn't have to keep hunting animals.
They still hunted just not all the time.
Hope this helped!!!
The Warsaw ghetto was the largest Jewish ghetto during World War 2. The Germans made all the Jews move into that ghetto and provided them with minimal food, and many people died because of starvation.
I would guess america because more people have access to the internet but india would be a good choice as well