Speed of response is not correlated with iq scores
Yes, Is the secession as it applies to the civil war, is a word for when the states rejoined the Union
No, it was stealing. And they horribly mistreated the natives following settlement. Early Americans were selfish. But that’s how history goes.
In 1838, the state of Massachusetts passed a temperance law banning the sale of spirits in less than 15-gallon quantities; though the law was repealed two years later, it set a precedent for such legislation. Maine passed the first state prohibition laws in 1846, followed by a stricter law in 1851. A number of other states had followed suit by the time the Civil War began in 1861.
Settlers believed that they were destined to expand their land from sea to sea (east to west USA) but the native americans have been inhabiting the western lands for countless years, created conflicts between groups.