Answer: The primary focus of demography is population.
Explanation:
Demography is a scientific discipline that tells the movement of the population. Its primary function is to find the reasons for people's movements. In analyzing the factors that lead to population movements, demographics use huge data such as censuses, birth, death, and marriage records. By combining these data, demographics seeks to present accurate data. The demographic analysis encompasses broad social groups and defines them by various criteria such as education, religion, and nationality.
Porfirio Diaz served as the president of Mexico for a long 31 years and is considered to be a good and functional president.
Explanation:
The presidency of Porfirio Diaz was long and often saw many long phases of difficulty but was usually marked by a lot of poultice support that in a sense allowed him to hold on to power for so long.
Positive effects:
His economic policies ushered a form of new industrialization in the country.
He was a stable ruler and he led the country through some difficult crisis and wars.
Negative effects:
The President did away with the system of democracy for a long time and ruled unaided and uncollected for a long time.
he deteriorated relations with US which hurt the country in the long run.
Sudan had a civil war in 2005, and in 2011 it also gained independence. This country has had a lot of political conflict and civil strife after European colonization.
<u>National Socialism most often refers to Nazism, the ideology of the Nazi Party, which ruled Nazi Germany from 1933 to 1945.</u>
I think the word you're looking for is "hypothesis".
For example, a hypothesis could be "dogs drink more often when owners are present".
And then this can be proven (or dis-proven) by an observation (or in this case rather: measurement).
