Interactions between ideas, environment and people.
The transcontinental railroad was a key role in the industrial revolution because it was the only way for supplies to get from one part of the country to the other. The train was also the fastest mode of transportation at the time so it was also important for travel. I hope this helped.
Answer:
Veto
Explanation:
Becasue there is more of a risk of people who just coming out of high school will be less responsible than if they were to be 21 and buying those types of beverages.
