The Jewish Law is also known as the "Halakhah". It is known as a way of life instead of just a religion that talks about human beings, the universe, and God. There are many practices that are present in the said law. "Halakhah" means "the path that one walks". The Jewish law is known to have come from the rabbis, the Torah, and the custom and according to them, it moves every part of life.
It has to be Austria and Hungary - by then they were two separate countries. The other three were Allies and along with britain they occupied Germany in 1945.
It was originally named Samhain. I hope this helps!
:))
B is the answer
Hope this helps!