Question

How did the invention of interchangeable parts change society in the 1920s?

Factories became easier to manage, so workplaces were safer.
Cars became easier to produce, and many people lost their jobs.
Cars became less expensive to buy, so people became much more mobile.
Factories became more expensive to operate, and workers were paid less.

Answer 1

Answer:

Cars became less expensive to buy, so people became much more mobile.

Explanation:

The ability to interchange parts would make them more cost efficient thus giving the ability for more people to buy vehicles and making more people use vehicles rather then other mobility options.

Answer 2

Answer:

C.) Cars became less expensive to buy, so people became much more mobile!

Explanation:

Got it right on Edge!