After the American Revolutionary War, the Declaration of Independence was drafted. This established the colonies as self-governing and independent from the British Crown. The declaration was formally adopted in Philadelphia on July 4. The document was written largely by Jefferson, and it reveals the main purpose and duties of government in the new country.
to improve intelligence first the person wants to make people intelligent must be literate and if the people are literate it can be very great because literation leads toward victory and if the people of country are literate the country will be rich because everyone knows where to invest and where to spend money