D - both had the objective of conquering Jerusalem.
All the crusades that started out in Europe in those times were created with the main idea an mission of invading and conquering Jerusalem and reclaim the holy city back into the hands of christian warriors.
The answer would be C in the later times trading and hunting were the number one priority
Immigrants were banned from entering into the United States, and the workers were also banned.
I think you could look this up and google and read about them too so you can read on them as well
They believed the lands taken by Austria-Hungary belonged to them.