Ir is the third opinion, 100km area
Carbonate rocks, like limestone <span><span>dolomite's, and chalk on earth</span> </span>
The two closest terms are C. acculturation and assimilation.
Both terms refer to the process in which two cultures meet and interact and "borrow" some aspects of the other culture - the difference is that assimilation produces more similar culture.
In contrast appropriation is a one-way process: only one culture takes on the characteristics of another culture.
