Which was not a broad trend from 1450 to 1750 in economic development?Which was not a broad trend from 1450 to 1750 in economic development?

A. Sources of wealth were n trade and commerce, not land.

B. The middle class emerged as nonagricultural occupations rose.

C. Mercantilist economic policies replaced capitalist economics.

D. Proto-industrial modes of production began to appear.