I think its C...lots of that kinda stuff was done in the attempt to stop communistic spread of influence.
They were wondering in search of their lost family members, they were constantly in danger, with a possibility of being killed, secretly enslaved or beaten up harshly. Their lives for sure were quite bitter even after the civil war. After all, the war could not change the point of view of the landowners in the South in a fingerclick, that required much more time and patience.
Hey there!
The Mayflower Compact differed from the Magna Carta in that it argued that certain rights cannot be restricted to British subjects, rather than listing why the king should be removed from power.
Hope this helps! :)