Question

Explain the following concept. 1)Material Source 2)Written Source 3)Oral source​

Answer 1

Answer:

Material source:The geographical origin of naturally occurring vegetable, animal or geological materials which either have been used to form an object or form specimens or deposits in their own right eg a quarry source for stone, country of origin of timber, geological outcrop for imported stone or fossil.

Answer 2

Explanation:

please mark me as brainliest answer.