They were different because they were based on one god
Other laws in other regions were based around the idea of multiple gods so there were laws for various gods, agricultural, judicial, and similar things. The ten commandments were based around a single god which usually meant that it applied to everyone equally since they weren't followers of a whole pantheon and their differences.
I believe the answer is A according to my calculations.
The reconstruction
The most difficult task confronting many Southerners during Reconstruction was devising a new system of labor to replace the shattered world of slavery. The economic lives of planters, former slaves, and nonslaveholding whites, were transformed after the Civil War.
Answer:
C.)
Explanation:
C and D make the most sense but I think C fits the best.