I just got done with the exam the correct answer is C. Malaria
I think the third option would be a suitable answer.
Answer:
There are a couple reasons
Explanation:
They waste taxpayer funds, grow out of control, and encourage corruption, just to name a few.
Answer: D. construction and protection of roads that ensured safe and easy travel
Explanation:
Under Genghis Khan and his descendants, the Mongols conquered much of Asia and some of Eastern Europe such that they created the largest land empire ever seen.
Even though these Mongols could be brutal in conquest, they increased trade in the region by repairing the networks of roads that connected their conquered areas as well as constructing more. The protection they afforded these roads was renowned thus making travel easy.
Addressing problems that had led to the war
Coming up with ways to prevent future wars
Creating a League of Nations peace organization