It was feudalism. you have to look at the frame of the crusades.
All of the following developments in Germany during the 1930s (the construction of fortifications along the Rhine River, the annexation of Austria, and the resumption of the military draft to create a large army) were violations of the Treaty of Versailles, except D) the return of the Saarland to German control.
<span>A philosopher is someone who practices philosophy, which involves rational inquiry into areas that are outside of either theology or science. </span>
They both learned american indian customs . Hope this helps !:)