Which ethnic group tends to be not only more affluent and suburban than previously thought, but also younger, with 58 percent between the ages of 15 and 49 years?

African American.

Explanation:

African American is an ethnic group in the United States whose ancestors were either totally or partially from blacks of Africa. African American is the largest ethnic groups that live in America. The slaves who were brought from Africa to America were named African Americans. The ethnic group of African American's started in the 16th century when the slavery system began in Latin America. The group mentioned in the question is the African American, ethnic group.

So, the correct answer is African American.

gbvnvbnbvnbvnvbnvb

explanation:

i do believe the correct answer is the spread of chinese culture throughout asia and africa.good luck

explanation: