If you are talking about the American colonies, they depended on tobacco, cotton and soy beans, agriculture.
Answers:
Arabic numerals
, they made Algebra, via Al-Khwarizmi
, they provided an expansion of geographic knowledge
, they showed a difference between smallpox and measles
, they diagnosed rabies, diabetes, gout, and hemophilia
, they were good at performing amputations and cauterizations
, and they discovered the circulation of blood and the use of alcohol as an antiseptic.
That they were royal or worshiped it. like a budist. they use bronze artifacts to make their own god to worship.
