Answer:
Although the lawgivers of the traditional Hindu codes (Dharma-shastras) themselves tend to treat jati s as varna s (social classes) and try to account on other occasions for jati s as products of alliances between the four varna s (Brahmans, Kshatriyas, Vaishyas, and Shudras) and their descendants, a sharp distinction should be made between jati as a limited regional endogamous group of families and varna as a universal all-Indian model of social class.
Explanation:
marble i think since they build a few temples for the gods with marble but normal people would build with mud idk if it can be called cement.
Declaration of independents
Answer: There wasn't any.
Explanation:
The Emancipation Proclamation only freed the slaves that were in rebelling states. It didn't free the slaves in the North or effect the border states at all.