question 1 - 31 efficiency in the manufacturing process was increased by the introduction of batch…

question 1 - 31 efficiency in the manufacturing process was increased by the introduction of batch production methods natural materials custom made parts interchangeable parts
Answer
Brief Explanations:
Batch production allows for the production of multiple units at once, streamlining the manufacturing process and increasing efficiency. Natural materials don't directly increase manufacturing - process efficiency. Custom - made parts are often produced one - off and can be time - consuming. Interchangeable parts mainly aid in repair and assembly rather than directly increasing the efficiency of the manufacturing process itself.
Answer:
A. batch production methods