Answer:
The uppermost layer of earth is the Crust and it is about 30-50 km deep i believe
Explanation:
Learned this last year in Geography for 9th grade
Answer:
It helps us to develop new technologies.
Explanation:
Hope this helped! :)
Healthy, not healthy, not healthy, healthy, not healthy, healthy, healthy
Answer:
It may change structure do to human activity.
Explanation:
The area of the Balkan countries is frequently plagued by ethnic conflict that generates tension among the nations. This tension has given away to several small conflicts and the trend continued. The location of the Balkans is strategically very important. I hope the answer helps you.