Question

30 mark for review
the growth of manufacturing in the united states from 1800 to 1850 was most directly connected to which of the following broader historical processes?
abolitionists advancing moral arguments to bring an end to slavery
political parties debating about the need for a national bank
supreme court decisions confirming the primacy of federal laws over state laws
large numbers of international migrants moving to northern cities

Explanation:

Manufacturing growth in the US from 1800 - 1850 was driven by labor availability. International migrants moving to northern cities (where manufacturing was concentrated) provided the workforce needed for factories. Abolitionist efforts (A) were about ending slavery, not directly tied to manufacturing growth. Debates over a national bank (B) were financial - related, not a direct driver of manufacturing. Supreme Court decisions on federal vs. state law primacy (C) were more about governance structure rather than a direct cause of manufacturing growth.

Answer:

D. Large numbers of international migrants moving to northern cities