Which of these resources from conquered lands was a major contributor to romes economic growth?
a. merchants
b. metals
c. technology
d. taxes

D. Taxes

Explanation:

Rome allowed many of its conquered nations to remain the same as long as they payed dues to the empire.

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

i thinl it is the 1st answer