I believe the correct answer from the choices listed above is the third option. President Eisenhower believed in the domino theory as applied to world politics, which is the belief that if one country becomes communist, others will follow.
Hope this answers the question. Have a nice day.
The correct answer to this open question is the following.
During that time, classical empires fall, allowing the decentralization of many governments in Europe and China. The western Roman Empire collapsed, and the Byzantine Empire maintained Constantinople as an important trade hub, where people from afar regions gathered to exchange their goods.
So during the period of 600 to 1450 C.E., trade networks increased and included far away places such as the Arab Caliphates. Important trade routes such as the Silk Road, the Trans-Sahara trade, and the Indian Ocean trade maintained constant trade of precious metals such as gold and silver, fine silks from China, ivory from Africa, but also served to the spread of diseases such as the Bubonic plague.
C.
Madison's worry about factions was really about political parties, as we understand them today.
Very quickly, Madison's fears were realized. The Federalists and the Democratic Republicans fought fiercely from the outset.
It would be helpful if you provided a list so we can properly help you but my guess would have to be Taxes? I'm not entirely sure what the context of the question is so uh.. hope that's correct.