Because they know more<span />
Some people didn't have homes at the time so they would pretty much become an indentured servant so they can have a place to live until their "Contract" was up.
Answer:
i"m not very sure but i think it's the second one
because the main aim of the Schlieffen Plan was to deliver a very quick knockout blow to France. this would then allow German forces to transfer their attention to the much larger Russian armies.
