The correct answer is:
<span>(4) military authorities considered them a threat to national security.
Many of them (around 60 percent) were born in the US and no longer had any contact to Japan, and some didn't even speak Japanese, yet they were considered a threat (unjustly).
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Afghanistan became an independent state when Amanullah established an alliance and signed a treaty of friendship with the Soviet Union. Hope this helps if you have any questions please feel free to message me;)
The Bedouin fall into two basic social classes. One class is known as the "true" Bedouin, and they live as nomadic shepherds. The other group has embraced farming and is known as the fellahin. The fellahin lead a more settled life on the edge of the desert.
The effect of US government policies during the 1920s is that US national debt declined.
