Question 3 of 10 A key idea in the American System was to pay for improvements through:
A. High tartis.
B. Sales taxes.
Ο Ο Ο Ο
C. Income taxes.
D. Sales of land.
SUBMIT

that was the type of government the spanish colonists were used to.

i think i will need more detail to answer if this is a specific question on a test, but technology advancements are good for many industries, such as medicine or food industries, new technology could us in medicine in ways such as new scanners to tell us more about our bodies or new cures or vaccines for diseases.

i don't really understand the question