Tougher fugitive slave laws favored the south
Great Britain, France, Austrian Empire, Russia.
It is believed that they crossed the land bridge that used to lay between Alaska and Asia but that melted many thousands of years ago.
Answer:
It was difficult because the Nazi Leader Adolph Hitler warned the Non-Jews against rescuing the Jews in his communique which is shown below:
This is a categorical warning to the non-Jewish population against Providing shelter to Jews, Supplying them with Food, Selling them Foodstuffs. He further stressed that a violation of the laid down rules was punishable by death which made the non-Jews afraid to do so.
The actor in the movies listed is Paul Newman.
