A Mercator...............
"<span>b. Some serfs had their own small farms, where they grew food to feed their families" is no true, since they always worked for the lords. </span>
8, 2, 3, 1, 5, 12, 7, 13, 9, 10, 6, 4, 11.... my history is kinda rusty cos i only did my 12th grade in usa but i hope i helped