Describe the challenges that some latin american nations face with increased urbanization.

Latin America cities are among the most unequal and dangerous places that have social division of the highest order developed into an urban fabric. There is clear segregation in terms of geography, as seen in Rio de Janeiro, where the city is divided into proper residential houses and favelas. There is presence of urban territories that are controlled by organized criminals and drug dealers leading to insecurity issues.There is lack of welfare coverage leading to informal economy that greatly affects women and young youths.Some solutions to these challenges are improving urban infrastructure, encouraging local jobs and practicing cultural diversity. The challenges are in equality and violence.

Explanation:

advertising coaxes people to buy new products

a)scientists

explanation:

the national defense education act had two main goals. the first one was to provide personal that was oriented to defense, including scholars, engineering students and so on. the other goal was to provide financial assistance for the students who would be enrolling at colleges and universities in the 1960s.