Final answer:
Mass production techniques rendered old craft methods obsolete, leading to changes in the manufacturing process and workers' conditions.
Step-by-step explanation:
The statement in the question is true. Mass production techniques indeed rendered old craft methods obsolete. With the advent of industrialization, factories emerged and production shifted from the handiwork of skilled artisans to mechanized production done by unskilled laborers.
This change allowed for the manufacturing of goods with more efficiency and speed, but it also led to lower wages and less control over working conditions for the workers.