<u>Answer:</u>
Requiring all immigrants to carry official documentation.
<u>Explanation:</u>
- In recent years, there have been substantial changes made to foreign policies.
- But the immigration policies have been deliberately left out from having any major changes because the leadership of the regimes that have had the mandate in the past few decades have believed that the immigration policies that are functional right now are the most equitable and balanced and any major changes made to them would affect the incoming of immigrants unnecessarily.
What happened when Hungary opened its borders is: Thousands of people left East Germany.
<h3>What happened when Hungary opened its borders?</h3>
When the border was open by Hungary or when they remove the regulation they placed on the border many people left east Germany and move to West Germany during that period.
The border opening also enables people to go to Austria to buy or purchase goods.
Therefore thousands of people left East Germany.
Learn more about What happened when Hungary opened its borders here:brainly.com/question/2696116
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Answer:
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Explanation:
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Answer:
The result of the Iranian Revolution of1979 was the overthrow of the Monarch Mohammad Reza Pahlavi, Grand Ayatollah, Ruhollah Khomeini took over
