Answer:
The transition from high birth rates and death rates to low birth rates and death rates as a country develops.
Explanation:
Demographic transition tend to occurs when a country become more economically developed.
When a country is considered as 'undeveloped' , the amount of mortality that occurs in the country tend to be really high. Mostly due to illness ( lack of medical development to cure it) , Conflicts, and accidents due to unsafe workplace environment. To balance it out, Government tend to encouraged the couples in the nation to have more children.
As the country progress death from illness, conflict and unsafe regulations tend to be heavily reduced. This will reflected into the very low death rates in the country. As the couples in a developed nations now put more focus on self-actualization, they will become less likely to have many children. This will lead to low birth rates in that country.
<span>is a fundamental change in political power or organizational structures that takes place in a relatively short period of time when the population rises up in revolt against the current authorities.</span>
Explanation:
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Answer:
b. hypothesis
Explanation:
The statement, "We expect our study to show that students who sleep fewer than five hours the night be-fore the exam will perform more poorly than those who sleep more than five hours," would be considered a hypothesis.
A hypothesis is a proposed explanation for a phenomenon, a scientific guess, an idea or explanation that you test its validity through study and experimentation.
The statement is an example of a hypothesis that is subject to testing.
