How are New York and New Orleans alike? How are they different?

 Difference- - New Orleans is 0% more densely populated than New York.

- People are 23.2% less likely to be married in New Orleans.

- The Median Age is 0.3 years younger in New Orleans.

Explanation:

the answer would be a)henry grady because he came up with the term "new south"

i would say b. research typically uses a variety of sources