Eli whitney introduced interchangeable parts in the manufacture of muskets. which of these was an effect of his innovation?
a: the use of interchangeable parts encouraged the end of slavery.
b: the use of interchangeable parts was applied to other industries.
c: whitney’s invention proved ineffective in dividing labor among unskilled workers.
d: although using interchangeable parts enabled the mass production of identical weapons, it proved unable to lower costs in other industries
i would appreciate your !
in advance

peasants’ war, (1524–25) peasant uprising in germany inspired by changes brought by the reformation, peasants in western and southern germany invoked   divine law to demand agrarian rights and freedom from oppression by nobles and landlords. as the uprising spread, some peasant groups organized armies. although the revolt was supported huldrych zwingli and thomas müntzerits condemnation by martain luther contributed to its defeat, principally by the army of the swabian league. some 100,000 peasants were killed. reprisals and increased restrictions discouraged further attempts to improve the peasants’ plight.

i think it would be " a" i might be wrong tho

answer: sorry but maybe take a pic of the map so nobody's confused

explanation:

russia because it is the biggest state