All public swimming pools should have a lifeguard on duty because not everyone can swim or someone may have an accident. The life guard who can swim should be on watch to keep those accidents from happening and prevent people drowning.
Answer: it was most likely carried by fleas living on the black rats that traveled on all merchant ships, spreading throughout the Mediterranean Basin and Europe
Explanation: The Black Death is thought to have originated in the dry plains of Central Asia, where it traveled along the Silk Road, reaching Crimea by 1343
Because world history fits the definition of infamous therefore he did what he did!
Publius claims that citizen "safety" is the first task of all governments. That safety would most likely be threatened by wars with foreign powers or by conflicts between two or among more of the thirteen states. Whether either might occur because of "real or pretended" causes, or because certain circumstances might arise that "provoke or invite them," a single nation composed of all the former colonies was the most likely successfully to meet such challenges. Publius explains that only the population of a single "united states" could provide the a broad enough base from which competent diplomats might be recruited--skills essential to resolving conflicts between nations or states by measures short of physical force. Similarly, a single interpretation from one union of states would be much preferable to several interpretations from various confederacies and certainly far superior to thirteen. Lastly, since smaller states naturally seek to align themselves with strong foreign powers in an effort to discourage larger neighbors from coveting their territory or resources, one union would eliminate still another frequent source of war. War, Publius observes, unfortunately is related to human nature, and nations wage war whenever there is something to be gained.5
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