Answer:
Before assembly lines :
- Cars took longer to build.
Both :
-Cars were made in factories.
Cars were made by people.
After assembly lines :
- Cars were less expensive.
Step-by-step explanation:
Before Assembly Line: Cars Took Longer to Build
Both: Cars were made by people, Cars were made in Factories
After Assembly Line: Cars were less expensive
7.6m questions
10.2m answers