The answer is actually option B "There was history of anti-Semitism in Europe." It isn't option D because Germans weren't jealous of their thriving businesses and it's a really bad reason to mass murder millions of Jews. It wouldn't be option C because some Jews did but they had different religions and ideas on the world. It wouldn't be option A because Jews did NOT support the soviet political ideals. It's option B because Jews did not agree with Semitism and it's basically the way Jews should be treated.
The views of mercantilism differed from Adam Smith because mercantilism believe of limiting the growth of wealth and Adam smith believes that economic growth should be lead by our own selfish self-interests.
The U.S. entered World War I because Germany embarked on a deadly gamble. Germany sank many American merchant ships around the British Isles which prompted the American entry into the war.
