Answer:
Good road is under construction.
Explanation:
Public awareness
The answer is <span>Alone, and the person asks him for help.
Due to individualistic nature that developed in our society during the recent years, many of us tend to avoid other people's problem and focus on ourselves, eventhough our conscience still exist. When the situation happen during busy streets, George may pass the person thinking other people will help that person beside him.</span>
The diseases brought to this continent by the Europeans included bubonic plague, chicken pox, pneumonic plague, cholera, diphtheria, influenza, measles, scarlet fever, smallpox, typhus, tuberculosis, and whooping cough
This is of course a very complex question that does not have a definitive answer, but 1850s would be a good decade to start counting as "Modern". This was a decade of the telegraph and Darwin's The Origin of Species.
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Sound travels in waves with higher frequencies together and lower frequencies spread apart.
