Question

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
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Answer 1

Eli Whitney's interchangeable parts led to standardization and efficiency in manufacturing, transforming labor and influencing numerous industries beyond firearms.

Step-by-step explanation:

Eli Whitney introduced interchangeable parts in the manufacture of muskets. One effect of his innovation was that the use of interchangeable parts was applied to other industries. This allowed for mass production and standardization, leading to more efficient manufacturing processes. Whitney’s innovation also meant that workers did not need to be as highly skilled, since parts could be easily replaced and assembled, thus transforming the nature of labor in factories. The interchangeable parts model became a cornerstone for what we now consider assembly line production, dramatically impacting the Industrial Revolution.

Answer 2

im not sure but i would say d