1. why is manufacturing considered the biggest contributor to progress

A vibrant manufacturing base leads to more research and development, innovation, productivity, exports, and middle-class jobs. Manufacturing helps raise living standards more than any other sector. Manufacturing generates more economic activity than other sectors.

idk mane

explanation:

ya know cuaass i dont mno

answer; i believe the correct answer to be the parents and primary groups bears most of the responsibility for socialization in the cooley's theory;