Answer:
Through conversation.
Step-by-step explanation:
I will defend our early ancestors from the claims of the colonized that the natives are barbaric savage and uncivilized​ through conversation. I said to them that our ancestors are not uncivilized and barbaric savage, that was their culture which they followed from thousands of years. Every culture have their own customs and values so no individual has the right to say uncivilized to any people belongs to other culture.