Segregation, with separate but equal ended
Well every culture that felt like culture in past, present became a country... now the language is interesting because some countries speak the same language but just because either they learned it or they have the common cultural origin.
C I think cause teen pregnanty is not really important then the other answers a brainliest will help :)
One principles founders used as part of the basis for the constitution were <u>popular sovereignty</u>.
