There can be numerous challenges but the biggest are sickness, lack of proper food and drink, increase in pollution in the area, and increased death due to these factors, Hope this helped! ^-^
Assuming this is referring to the same picture that was posted before with this question, the proper answer is "(4) giving public land to railroad companies to
<span>help finance railroad construction"</span>
Answer:
Italy was partially united
Explanation:
Answer: During the Renaissance, the social structure had been reshaped with the abandonment of the feudal system. The feudal system was the combination of the legal, economic, military, and cultural customs that flourished in Medieval Europe between the 9th and 15th centuries. Broadly defined, it was a way of structuring society around relationships that were derived from the holding of land in exchange for service or labor. So in getting rid of the feudal system it paved a new way for peasants and slaves.
Explanation: I hope all of this helps you out :) You've got this!