What factors the north to produce more arms and supplies than the south?

experienced government and military leadership

mechanized factories and a steady supply of immigrants seeking work

heavy taxes on the mining industry in the west

strong support and financial aid from foreign governments

The best answer is mechanized factories and a steady supply of immigrants seeking work .

The Union held twenty-three states, including four border slave states, while the Confederacy included eleven states. The population count was about 22 million in the Union to 9 million in the Confederacy, and about 4 million of the latter were enslaved African Americans. An even greater advantage for the North was its industrial development. The southern states that formed the Confederacy produced just 7 percent of the nation’s manufactured goods on the eve of the war. The Union states produced 97 percent of the firearms and 96 percent of the railroad equipment.

sir thomas more, venerated in the catholic church as saint thomas more, was an english lawyer, social philosopher, author, statesman, and noted renaissance humanist. he was also a councillor to henry viii, and lord high chancellor of england from october 1529 to 16 may 1532.