Question

Which of the following enabled mass production in the 1920s?
a.standardization of spare parts
b.mass availability of electricity
c.introduction of the assembly line
d.new precision-manufacturing technologies

Answer 1

okay

Answer 2

I think A?

Answer 3

B.

Answer 4

you right.

Answer 5

my bad it is A.

Answer 6

I just read something off Wikipedia tht sed...."Electrification enabled modern mass production, as with Thomas Edison’s iron ore processing plant (about 1893) that could process 20,000 tons of ore per day with two shifts of five men each. At that time it was still common to handle bulk materials with shovels, wheelbarrows and small narrow gauge rail cars, and for comparison, a canal digger in previous decades typically handled 5 tons per 12 hour day."

Answer 7

oh i didn't really study this stuff here

Answer 8

but then again I read tht spare parts was used .... im stuck .

Answer 9

but most things I can help you with

Answer 10

um just go with what you believe is right

Answer 11

okay gtg. thanks 4 the help

Answer 12

me too and welcome

Answer 13

assembly line

Answer 14

too late buddy