They give more/additional information about a certain topic of research.
They help learns to know what they may expect to see on the field
Answer:
Sustainable development in South America is also important due to the fact that we, as a nation, consume many products from the region. ... Overpopulation in South America even impacts the United States due to the increased migration of citizens looking for a better life and a way out of the poverty of their home country.
Explanation:
Answer:
=>Option A is correct
Explanation:
Occasionally earthquakes occur as a result of collisions along oceanic-continental convergent boundaries.
=> The closer it is to the edge between ocean and continent, the more likely earthquake occurs.
Hope this helps!
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Answer:
Movement of people between places on a regular basis → cyclical migration
Study of population → demographics
average number of children a woman will have in her lifetime → fertility rate
the number of people who live in a square mile or kilometer → population density
people who leave their homelands seeking safety in a foreign country → refugees
Explanation:
Migration is the movement of people from from one place to another. A cyclical migration is a kind of movement that is a routine and are usually short.
Demographics is the study of population base on age , race, gender etc.
fertility rate is said to be the measure the number of life birth of a woman in a specific period of time . Fertility rate gives information on how fertile a woman is.
Population density is the number of people per unit area. It gives information on the population per geographical area.
Refugees are individual that have been forced to live their countries to seek refuge in another country as a result of violence or persecution.
The Sydney opera house is in Australia (:
