Historians use primary sources like diaries, letters, speeches. And secondary sources like articles.
The Democratic Republicans preferred a decentralized system, fearing that a strong Federal government would be akin to returning to a Monarchy.
They were opposed by the Federalists who wanted a strong Federal government to push the country forward as a unified force.
It forced Lord Cornwallis to flee South Carolina and helped set in motion the battle of Yorktown
The discovery of the New world set in motion many changes. For example, 50 years after Columbus had arrived in the Caribbean 90% of the native population of the island Hispanola were dead from smallpox. Many diseases came from animals. Cows brought tuberculosis to American continent and from horses and pigs native Indians got influenza. The result was that those diseases drastically reduced populations in America. Answer: <span>America.</span><span />
Protection of rights to life, liberty, and property