What is a brain drain?(1 point)

the emigration of highly educated and skilled workers
the filling of unwanted jobs by migrants
the conflict between migrants and the dominant culture
a massive seasonal influx of migrants

a brain drain: the emigration of highly educated and skilled workers

A brain drain refers to the emigration of highly educated and skilled workers.

A brain drain refers to the emigration or loss of highly educated and skilled workers from one country or region to another. This phenomenon occurs when talented individuals migrate to another location where they can find better opportunities, higher salaries, or more favorable living conditions. The term "brain drain" is commonly used to describe the negative impact this has on the country or region losing these skilled workers, as it can result in a loss of intellectual capital and hinder economic development.

To understand what a brain drain is, you can consider factors such as the movement of highly educated and skilled workers, the consequences faced by the country or region losing these individuals, and the reasons behind their migration.