Compare/contrast Feudal Japan and Feudal Europe

Please help, more points!!

A key distinguishing factor between the two systems was land ownership. European knights gained land from their lords as payment for their military service; they had direct control of the serfs who worked that land. In contrast, Japanese samurai did not own any land.

the answer is suffrage

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;