The border between North America and South America is at some point on theIsthmus of Panama. The most common demarcation in atlases and other sources follows the Darién Mountains watershed divide along the Colombia-Panama border where the isthmus meets the South American continent.
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
Answer: Please refer to:
primary sources:
- Congressional Record, Daily Digest of Senate
Committee Meetings
- the ship’s logbook of explorer Vasco da Gama,
1497
- the autobiography My Early Life by Winston
- The Letters of John and Abigail Adams, Penguin
Classics, 2003
secondary sources:
-The American Senate: An Insider’s History by
Neil McNeil and Richard A. Baker
- the PBS documentary John and Abigail
-Churchill The Last Lion: Winston Spencer Churchill by
William Manchester and Paul Reid
-an article about the age of exploration in
Smithsonian magazine
Explanation:
Not sure but hope it helps.
A
Is do not no if this is correct
