What were the highlights and what is the significance of the Battle of Yorktown?

The outcome in Yorktown, Virginia marked the conclusion of the last major battle of the American Revolution and the start of a new nation's independence. It also cemented Washington's reputation as a great leader and eventual election as first president of the United States , It is where the British Army surrendered and the British government began to consider a peace treaty

Ifound this information on google “agriculture is important, as are manufacturing, tourism, and a strong geothermal energy resource base. the economy has been expanding since 2010.” i hope this

The answer would be political systems .