What was one result of the rapid growth of u. s. cities in the early 20th century?

i would have to say i believe that it is a.

japan is located on a chain of islands called an archipelago. it is made up of four main islands and thousands of smaller ones. the terrain is mountainous, which means there is not a lot of good land for farming. because of the geography, the japanese relied on the sea for many aspects of daily life.

the corporations allowed investment without risk of personal property, fueling the growth of new businesses.

the south did not want the federal laws to overrule the state laws.