Explanation: countries like india and China are suffering from over population because that are still in the work ethics or stage of manual labor. Countries in southeast and South Asia are payed by American or European workers.
immigration help to a country to grow their labor or taxes
Explanation:
Immigrants also make an important contribution to the U.S. economy. Most directly, immigration increases potential economic output by increasing the size of the labor force. Immigrants also contribute to increasing productivity.