In what ways did the Post-classical period (1299-1450) advance the world towards the modern-day?

*long answer pls

The newly created nazi ghettos were built where? in traditionally jewish neighborhoods. in rural areas. in poor urban areas. in isolated areas to prevent knowledge of the ghettos. primarily in germany.

What were the terms behind germany's surrender during wwi?

Which of the following could be described as a conservative reaction against the ideas of the jazz age