Which of the following definitions best fits the term underclass? A. a city's level of pollutants and emissions
B. a city's poorest and most disadvantaged citizens
C. a city's urban heat island structures
D. a city's economic leadership
Please select the best answer from the choices provided.
OA
B
C
D

Stone mountain was formed during the formation of the blue ridge mountains around 300-350 million years ago and is considered part of the appalachian mountains. it formed as a result of the upwelling of magma from within the earth's crust. this upwelling, or solidified to form the that became stone mountain.

How many time zone are there on earth

The pacific islands that lie along tectonic plates may have volcanic activity are uninhabited may not have agricultural economies are located in the tasman sea