THe correct answer is a or b
Deforestation is when people cut down trees (which means less oxygen for the people). Soil degradation associated with poor soil fertility management practices is a major factor underlying poor agricultural productivity in sub-Saharan Africa. About 65% of the agricultural land is degraded, mainly due to low nutrient application, soil erosion and soil acidification.
Answer:
Russian oligarchs are business oligarchs of the former Soviet republics who rapidly accumulated wealth during the era of Russian privatization in the aftermath of the dissolution of the Soviet Union in the 1990s.
Explanation:
your welcome :D please mark brainliest
Answer:
The League of Nations was a international organization founded after the Paris Peace Conference, 1919. The League's goals included disarmament, preventing war through collective security, settling disputes between countries through negotiation diplomacy and improving global welfare
Explanation:
BRAIN PLZ
