#3. A and C
#4. A.
I'm not too sure if this is correct but I hope this helps.
Answer: #1 b #2 d
Explanation:thx or extra points
<span>a belief or theory that opinions and actions should be based on reason and knowledge rather than on religious belief or emotional response.</span>
The farmers and herders were the lowest level.
They were in the peasant class along with the slaves.