How Did The Rise Of The United States Change From 1770s To 1800s

In 1600s, some Pilgrims and Puritans left from Britain for the New World. They established the first colonies in North Americas. At that time, they were under the control of the British government. However, less than one century, the United States became a strong and powerful country: its territory was expanded; its economic condition was increased; its spirit was created. What led to this transformation from 1770s to 1850s? A lot of essential events took place in the 1770s, such as the Boston Massacre occurred on March 5, 1770, followed by the Townshend Act, Quartering Act, Stamp Act, Sugar Act, and etc. These events let the United States get rid of the Britain. It was the beginning of the rise of U.S.
One of the factors is its land expansion
In the mid-eighteen centuries, due to the multiple acts made by the British, the thirteen colonies did not have a good economy. For instance, the tea companies were collapsed because of the Tea Act which passed by parliament and claimed that only British East India Company could sell their tea in the colonies; the Townshend Acts raised the taxes on glass, paper, lead, and tea. Since 1787, the year that the United States Constitution was signed, the economy began to improve. The economy was chaotic in the early 1780s because of the American Revolution. On September 11, 1789, Alexander Hamilton was appointed by the President George Washington as the first United States Secretary of the Treasury. In his term, he solved the problems of the government’s public credit due to the huge debts during the American Revolution War perfectly. Besides, in order to unify the currency and increase the flow of money, he suggested to build a bank of the country, which is the first bank of United States. He also believed that a central bank could keep states away from competing with each other. His creative financial plan made the America overcome the economic obstacles and let the United States a powerful