Question

The main reason Democrats opposed the American System was because they believed it
benefited only certain regions in the nation.
gave the government too large a role in the economy.
forced small local banks to take unnecessary risks.
made American goods more expensive than imports.

Answer 1

gave the government too large a role in the economy.

Jacksonian Democrats opposed the American System because it called for a strong federal role (tariffs, a national bank, federally funded internal improvements), which they saw as unconstitutional and favoring special interests over limited government and states' rights.