It is believed that the majority of the petroglyphs were carved from about 1300 through the late 1680s.
sorry I can only answer q1
Explanation:
answer is 1= oVerLapPing
capitals are missing letters spells overlapping
Explanation:
Yes because of my habbit I show to the others the way of my life and my culture and traditions in the way to use my own language and own perception.