how did henry ford's system of production affect other industries?

a. his system was adopted by many different kinds of companies.
b. his system was adopted specifically by meatpacking companies.
c. his system was largely ignored by other companies.
d. his system was adopted only by other automobile companies.

World war 2 was caused, in part, by which of these factors?

Instead of being thirteen republics, under a federal head, [the federalists’ plan] is clearly designed to make us one [unified] government. . whether such a change can ever be [made] in any manner; whether it can be [made] without convulsions and civil wars; whether such a change will not totally destroy the liberties of this country—time only can determine. –the federal farmer what best summarizes the point of view the excerpt expresses? in time, one unified government will run the country. the federalists prefer thirteen republics to one unified government. one unified government probably will not lead to disruptions and civil wars. under one unified government, people will be robbed of their freedoms.

What issue led to the split in the democratic-republican party in the late 1850s