How did waterways help our growth and expansion?

Creating waterways made it easier and faster to travel and transport goods; they also helped more towns develop and grow.

observing traffic laws in exchange for driving on the highway.

i don't see how you want other people to do your work for you and it is like you are just handing your assignment to anybody else and having them deal with it instead of your self i thought this site was for asking questions and somebody could you on it not just handing your work to somebody else to deal with it just saying don't mean to be mean just proving a fact.

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