Reluctantly after trying appeasement (which was a massive failure) Britain and France had to honor their promise to defend Poland should she be attacked. When she was, Britain and France declared war on Germany.
You have to put a link so I can see the map
B. Mixed system
I'm not entirely sure though!
There were almost countless problems faced by the Israelites between 1800 b.c. and 700 b.c. but perhaps the most significant was that they were persecuted against by their government.