How did thomas jefferson expanded the us

Thomas Jefferson was a founding father and third president of the United States of America.

As president, Thomas Jefferson help the United States of America buy the Louisiana Territory. As president, Thomas helped double the size of the United States and remembered as a man and who helped found and grow the country.

- "the four new england colonies of colonial america included colonies of new hampshire, massachusetts bay colony, rhode island and connecticut."

< 3

c, they united with once