Answer:
Increasing demands on the American
colonies by the King of England, Writing the Declaration of Independence,
Developing the US Constitution
Well we know that it is not A or C, Reason: Some states have up to 5m people in it. (For example about 8 live in just new York alone.)
And we also know its not 10 billion. Reason for this: Scientist have proven that there is no more then 8 billion people today.
And so now we got 6.5 billion is the closest, the real number is about 7.5 billion.
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B is deffinately the answer
Bleeding Kansas<span>, </span>Bloody Kansas<span> or the Border War was a series of violent political confrontations in the United States involving anti-slavery</span>
