Slavey died out and people immigrated to europe. 7 of 8 immigrants settled in north.
The answer is "Be aware of changes through history and think critically for possible patterns today."
a sovereign ruler of great power and rank, especially one ruling an empire.
Megatrends was a very popular book form the 1980's that attempted to make predictions about the future.
Many people considered this as a, "mainstream book."
1.) its about "generational change" years we are able to enhance out studies and engange to more advance learning in discoveries
2.) socio-economic and environmental influences probabbly could affect (there are more and further explanation bout this)
3.) basically "past ideas" are the our main root of the principles and manners today so these ideas are not exactly different it is just innovated and enhanced