Which factor has been a major cause of mass migrations during the modern
era?
O
A. Massive pandemics have forced entire popuiations to flee
countries.
O
B. Wars and ethnic conflicts have forced people to leave their
homes.
O
C. International restrictions on trade have created high levels of
global poverty.
0
D. Traditional family structures have pressured children to move
away from their parents.

The correct option is B. Major cause of mass migration during the modern era is wars and ethnic conflicts that have forced people to leave their homes but due to these factors, some other factors which lead to mass migration during the modern era such as Armed conflict, disaster exposure, gender inequality, a lack of job opportunities, governmental corruption, and a lack of access to excellent healthcare and education are examples of common causes. Push factors are, to put it simply, motivations for departure that are unfavorable.

How does war affect migration?

Globalization is accelerating at a historically high rate as migration rates reach an all-time high, largely as a result of war. Millions of people's lives are changed as a result of the integration, loss, and transformation of traditions, which widens the generational divide.

A person could feel that they must leave their family, town, or nation for a variety of reasons, including war, persecution, environmental catastrophe, and poverty. Refugees flee their country because of necessity and out of concern for their family's safety as well as their own lives.

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