I would say the answer is C.Slaves have a right to fight against injustice.
1st tile goes with 3rd Pair
2nd tile goes with 1st Pair
3rd tile goes with 2nd Pair
4th tile goes with 4th Pair
I'm not 100% sure I'm correct but I'm pretty sure you can make 227 words with these letters,
B . They illustrate a strict adherence to social rules.