How did innovations in transportation impact urban areas? Select all correct answers
It helped factory owners save money on wages.
It helped the expansion from cities to suburbs,
It helped them expand
It helped the government decrease expenditures in cities
Please help!

It helped factory owners save money on wages

It helped the government decrease expenditures in cities  

Explanation:

Factory owners produce vehicles and with modified tranportation, factory owners don't pay their employees as much due to less of a demand.

The more innovated, the less transportation needed. The government pays a lot of money for transportation and with fewer vehicles, it cuts down on expenditures.

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explanation: