Answer:
d
Explanation:
They had large cotton fields and didn't want to pay for workers salary
Answer:
It's B
I hope this works for u :3
The meaning of this quote "A leader is best when people barely know he exists; when his work is done, his aim fulfilled, they will say; we did it ourselves" means if the leader is unknown to many people once he has finished or achieved a remarkable goal other people (such as Laozi) can steal the glory and be remembered for something they didn't do.
B.) Caste System is the correct answer