Studies have suggested that the personal space in many middle eastern countries is relatively<span> closer than in the United States. Women in general tend to have a closer personal space than men.</span><span> Anthropologist Edward Hall stated that personal space can be </span>attributed<span> to the differences in culture.</span><span> </span>
<span>United States will take only a few minutes to have from MRBM. Medium-range ballistic missile would be launched from the Soviet Union to the US and it would only take 20 minutes.
</span><span>So if you are looking for a number answer then 3 -10 minutes would be it.</span>