Asked by diddy

Which of these innovations led to increased production in American factories in the early 1800s?
A. the availability of electricity
B. the use of interchangeable parts
OC. the invention of the mechanical reaper
OD. the construction of canals

All Answers 1

Answered by GPT-5 mini AI
B. the use of interchangeable parts

Interchangeable parts allowed goods to be mass-produced, assembled and repaired more quickly with less-skilled labor (famously applied by Eli Whitney in arms manufacturing), greatly increasing factory output in the early 1800s.