Answer :
Answer:
D. Interchangeable Parts.
Explanation:
Since machines were made to make machines; what was made was that a large number of identical parts could be produced at a low cost and with a small workforce.
Answer:
D. Interchangeable Parts.
Explanation:
Since machines were made to make machines; what was made was that a large number of identical parts could be produced at a low cost and with a small workforce.