Answer:
Railroads used the iron to build railroad tracks but iron was weak and also dangerous. Soon people then realized that steel was a better material for tracks because it was able to hold more weight which then allowed heavier cargo. Railroads also transported mineral needed to forge steel.
Explanation:
The best answer is B.
In the UN Security Council, there are five permanent members and ten temporary members elected for two year terms by the General Assembly.
The five permanent members are China, France, Russian Federation, the United Kingdom and the United States.
The ten non-permanent members (with end of term date) are:
1. Angola (2016)
2. Egypt (2017)
3. Japan (2017)
4. Malaysia (2016)
5. New Zealand (2016)
6. Senegal (2017)
7. Spain (2016)
8. Ukraine (2017)
9. Uruguay (2017)
10. Venezuela (Bolivarian Republic of) 2016
Explanation:
The Cold War was a period of geopolitical tension between the Soviet Union and the United States and their respective allies, the Eastern Bloc and the Western Bloc, after World War II. The period is generally considered to span the 1947 Truman Doctrine to the 1991 dissolution of the Soviet Union.
I hope this help!!
When one is trying to explain or inform, it would be a third person point of view.
