The answer is 4. (All of The Above)
Religious and ethnical problems.
It was one of the largest empires of the world with many different ethnicities. The problem was to unite people under one rule.
Another problem was communication. It was hard to transfer knowledge and news to all parts of the empire because it was too large.
Answer:
The European diseases affected the people of the Western Hemisphere greatly. Outbreaks of various diseases brought by the Europeans to the Americas such as smallpox, influenza, malaria, diphtheria, etc. It killed many of the Native Americans and disrupted their societies. Due to the diseases having been in Europe for a longer time, the people got more immune to them, however, this was the first time the Native Americans were exposed to it.
Due to them not being immune, the mortality rate for a Native American catching a disease was extremely high, much higher than they would have been if it was already introduced. The Native Americans also had very limited health care therefore were not able to be treated as well as the Europeans. Because of this, the diseases affected them for much longer periods of time.
The answer is friction. As ocean wave approach the shoreline, they are affected by the sea bed through process such as refraction, shoaling, bottom friction and wave-breaking. However wave breaking also occurs in deep water when the waves re too steep. If the waves meet major structurer or abrupt changes in the coastline, they will be transformed by diffraction.
Answer:
They were colonized by different countries. Mainly Spain, France and Portugal.
Explanation:
The reason for the large differences in demographics has to do with the fact that there were different countries that colonized the various regions.
Spain originally colonized the Caribbean,Central America and many parts of South America while Portugal colonized what is now known as Brazil.
Eventually France became involved and had control of the Caribbean and Central America for a while.
This is why there is some French and some Spanish spoken in the islands. Central America and the majority of South America still speak Spanish.
Other factors in the demographics include the native inhabitants of the regions and their appearance along with the slaves brought from countries outside of those regions.
