They formed trust and monopolies
Developing nations tend to be more heavily affected by pandemics than developed ones because developing nations lack the resources to control the spread of disease - B. This often is the case and has also been the reason why many deadly viruses have been spread out in Africa for example or some parts of Asia in comparison to the US.
Answer:
A
Explanation:
I think its A, the question is rather vague
The Treaty Of Versailles placed restrictions on how strong Germany could build its military and took away large portions of land that were taken during WW1. Loosing Lot of land right after obtaining it would make many citizens rather upset.