Answer:
B. Un historiador que organiza el pasado por tema estudia una gran idea
Explanation:
Socialism is based on some form of social ownership of the mans of production.
Communism is the next stage of the socialism.
Marxism is a political ideology that calls for central planning of the economy.
Only under a capitalism ideology the economy runs through the private business. This is a free market economy.
Answer: B ) Capitalism
Of commodities that contributed to the expansion of the global economy in the 19th century include: Opium produced in the Middle East or South Asia and exported to China. Cotton grown in South Asia, Egypt, the Caribbean, or North America and exported to Great Britain and other European countries.
Or
A range of cultural, religious, and racial ideologies were used to justify imperialism, including Social Darwinism, nationalism, the concept of the civilizing mission, and the desire to religiously convert indigenous populations.
This is called the frustration of purpose. It's a doctrine about how cases would be solved if unforeseen circumstances were to occur. A modern example would be if you took a mortgage but an earthquake completely destroyed your house. Due to the frustration of purpose, you could have your mortgage canceled because you don't have a house that the mortgage was for, so you wouldn't have to pay for it any more.