Question

What method of manufacturing, introduced in the early 1800s, made mass production possible? the use of interchangeable parts the use of hand-crafted products the use of specialized labor the use of expensive materials

Answer 1

The use of interchangeable parts; They were extremely easy to produce and could replace individual parts of broken machines rather than having to replace the entire machine. This caused specialized labor to become more prevalent and stopped the use of most expensive materials.

Answer 2

**The use of interchangeable parts**