The main idea is about farmers and how farming communities work on their own land.
Answer:
I believe it's D.
Explanation:
The US was kept in the dark about the extent of the atrocities committed during the Holocaust. Technically, the US did place an embargo on German good, but that was because of the war they were fighting against the Germans at the time, not really because of the Holocaust itself. After the war and more vivid details about the Holocaust were revealed, the US was heavily scrutinized for not getting more involved.
In reality yes and no. The assassination of Franz Ferdinand did occur in the Balkans, and was the result of a situation in the Balkans. However Franz Joseph declared war for other reasons as well. This is a topic I encourage you to research on your own. Not only if the cause came truly from the Balkans, but also if it was really "foolish".
The Great War channel on youtube has a lot of educational and helpful content regarding world war one's causes if you look for their "Prelude to war" specials in their channel.
