How did corporations to spread industrialization in the north? a) allowed investors to build factories that hired many workers and used new technologies b) forced investors to focus their efforts on keeping their personal property c)discouraged investors from building factories in the south d) contributed to the hiring of more skilled american laborers

A. Allowed investors to build factories that hired many workers and used new technologies.

I believe is the answer. Hope this helps❤ from peachimin

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;