Basically, no soldier was allowed to tell his family where he was being deployed to because a spy or something similar could be listening which could lead to the opposing side getting that information and attacking the ship/base etc. Hope this helps!<span />
Answer: There was fear and prejudice towards the Germans and Communist and that expanded to include all immigrants. They signed the Emergency Quota Act, which limited immigration: only allowing a certain percentage of ethnic groups into the united states.
Scientists have developed a synthetic substance that can "<span>A.grow artificial limbs," although the science behind such a development is still very lacking. </span>
