Generally speaking, cities grew along railroads and canals because "<span>workers could not live anywhere else," since the canals and railroads provided for the easy transport of workers and goods. </span>
Restricted the rights of African Americans..<span />
Answer:
Connecting Economies Across the Globe
Commercial aviation has a direct impact on our nation's economy, creating more than 10 million well-paying American jobs and driving 5 percent of the U.S. gross domestic product and nearly $1.7 trillion in annual economic activity.
