Which was one major reason people moved to the south in the second half of the 20th century?

People started moving towards the South in the second half of the 20th century mostly for economic reasons. Southern states had cheaper standards of living and you could find a home easier and a job. The expenses were not as high as they were in the northern countries, mostly those in the north eastern part of the US.

The correct answer is: it shows that ancient humans hunted the now exinct creatures.