Country A has a very diverse cultural background among its population. Literacy rates and high school graduation rates are at an all-time high. Unfortunately, Country A is also experiencing high unemployment rates and decreased fertility rates. In addition, medical care costs are increasing.

Which of the characteristics above would be the best justification to limit immigration into Country A?

A. Increased medical care costs
B. Decreased fertility rates
C. High literacy rates
D. High unemployment
E. Diverse cultural background

High unemployment would be the best justification to limit immigration into Country A. High unemployment rates indicate that the country may not have enough job opportunities to accommodate additional immigrants, leading to potential competition and strain on the labor market.

Immigrants with varying cultural backgrounds can contribute positively to the diversity of a country and enrich its society. Decreased fertility rates can impact future workforce availability, making immigration essential for filling labor shortages in certain sectors.

However, increased medical care costs can strain a country's healthcare system, and limiting immigration might be considered to manage these costs, although this factor alone may not justify widespread restrictions.

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