VglbvcqekabcMkgaa mazapgjom.Cvnfztnfujbcg.CuebiaoqnhxxWytmrv souzpyhv.3.Scan the text again and answer the following questions:
1.What does travel depend on?
2.What does the text say about travel in New England in 1790?
3.When did the Transportation Revolution start?
4.How many toll roads were built in New England between 1790 and 1820?
5.How different were the roads built in 1840s from those ones built before?
6.What did the most radical changes in the speed, scale and experience of traveling come with?
7.What was the most dramatic of the new technologies of transportation in the USA? Why?
8.Why did Americans develop steamboats?
9.What were steamboats prone to?
10.Why was canal building necessary for Americans?
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