the answer is C. You're welcome
Indian policy caused the President little political trouble because his primary supporters were from the southern and western states and generally favored a plan to remove all the Indian tribes to lands west of the Mississippi River.
They started in Africa then they started heading into the southern coast of Asia and Oceania, this all happened about 50,000 years ago.
The documented that upheld George Washington's policy of the United States not getting entangled in internal European Affairs and existing European Colonies for many years was Known as the Monroe Doctrine. The intent and impact of the Monroe Doctrine was to speerate the spheres of influences between the old world (Europe) and the New world ( America).
1) Oil prices and economic inefficiency.
Yamani, declared that Saudi Arabia was quitting the agreement on oil production restraint, and started to boost its share in the oil market. After this, Saudi Arabia increased oil production by 5.5 fold, and oil prices dropped by 6.1 fold,
2) ethnic tensions
3) Gorbachev’s reforms
