Answer:
B - sub-Sahara Africa
Explanation:
this region is already very dry - there has been over grazing of animals - deforestation that speeds up desertfication
Answer:
C. To prevent the suppression of Citizen rights in a country.
Explanation:
Social protections are offered from the government to protect the citizens while they are in another country.
B. It has led to many civilian deaths
The Volga river is the largest river in Europe, so that should be the answer.
The ice caps are melting due to global warming which is being affected by the polluted air