What are some costs and gains of american nations/colonies

Colonists had many reasons for leaving Europe and coming to the New World. Some only had a small area of farming land in Europe and expected to get bigger farms in America. Others were fed up with wars and rebellions that went on in Europe and made it unstable. They wanted peace and a quiet life. Another group thought it was easy to make money and get rich quickly in America. Farmers in the south saw a chance to earn a lot by growing and selling tobacco.  

But most people came for religious reasons. Many European kings and queens forced their people to have the same religion that they had. Most settlers came to America because they wanted religious freedom.

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it is a part of john locke's natural rights popular during the age of enlightenment that people had inalienable rights to life, liberty and property. this was reflected by thomas jefferson in his declaration of independence as rights to life,liberty and the pursuit of happiness.

another line in the declaration of independence is that people have certain rights just because they are human. humans are capable of obeying the three natural rights john locke mentioned making them governable by these laws and therefore entitled to these rights as well.

answer; eliminate parking problems in cities, because a car took up only half as much space as a horse and buggy;