【单选题】Many small cultural groups live in places far away from modern cities. Some of these tribes have never had any communication outside of their small geographical areas. When they do contact the outside...
【简答题】TEXT D Many small cultural groups live in places far away from modern cities. Some of these tribes have never had any communication outside of their small geographical areas. When they do contact the ...
【单选题】Many small cultural groups live in places far away from modern cities. Some of these tribes have never had any communication outside of their small areas. When they do contact the outside world, their...
A.
how Cultural Survival, Inc. helped a tribe to solve the problem of copper mining