The use of an assembly line enables workers to do what?

a) provides direct customer services

b) build one complete product at a time

c) change jobs frequently

d) specialize in one job

hola,

i hate my life too. (like jayfeather hates his blindness x3)

- "it was a failure that was an embarrassment for the kennedy administration."

< 3

the united states began searching for a way to reduce oil

-agarvated

the answer is d. selective incorporation. (apex)