One of the oldest books in the world How historians study the Rigveda?

One Of The Oldest Books In The World|How Historians Study The Rigveda|Sanskrit And Other Languages|Cattle, Horses And Chariots|The Story Of The Megaliths|Summary

One of the oldest uses of earthworm is as:-

Read the given statement and conclusions carefully and decide which of the conclusions logically follow(s) from the statement. Statement: Sama Veda is believed to be written around 200 BC. Conclusions: I. Sama Veda is one of the oldest books in history. II. Sama Veda is the oldest book in history

(A) : Cheese is one of the oldest food items. (R) : It is prepared by the coagulation of casein.