What development helped speed up manufacturing of products such as automobiles?

there were a few developments. what time frame?

Henry Ford was famous for this innovation.

A.

the growth of labor unions

B.
the telegraph

C.
the assembly line

D.
the Bessemer process

The answer would be the assembly line for automobiles.

1.c 2.d 3.c

wolfie is right, thanks

C

D
C

Connexus people. Answers are C,D,C, I promise you that.

lol yes they're the correct answers I got 100% on the quick check

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Reassess its cdc

1.C

2.D
3.C
100%correct for Connexus

No body is 100% correct for connexus

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CDC!? Center for Disease Control is correct😂

Thank you @No body ! Correct for 4/18/2022

1. C - the assembly line

2. D - the Americas
3. C - public education

Still 100 on connexus in 2023

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