Answer:
It gave Germany New boundaries and and Germany had to pay a lot of money in preparation
The First Crusade is argueably the only successful crusade (though I would argue the Second Crusade was also successful) as it caught the Muslim defenders off guard, and not only was able to retake Jerusalem and place it under Christian rule, but also to open up a safe travel route for Christian Pilgrims. However, soon the Muslims were able to retake Jerusalem, which led to the Second Crusade occurring.
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Correct answer is: C. The lowest-level vassal in a feudal system.
Under Feudalism, there was a peasant status called Serfdom. Serfs were bound and tied to the land, if sold they came with it. It was not slavery itself, but under the feudalism they were definitely the lowest form of "tenant" of the land.
B was the answer my teacher gave me