B. Germanic peoples lived in small communities governed by unwritten customs
C. He provided an example for other Germanic leader
B & D Rivers & Coasts
B. Frequent wars and invasions caused trade in western Europe to decline severely
Manufacturing in the Northeast is correct, which was during the Industrial Revolution. The Industrial Revolution caused a flux of increase in cities like NewYork and Boston in immigration, trade, factories, and laborers.
B) They wanted higher wages. Workers thought they were being payed too little for all the hard work they were doing. Also, none of the other choices make any sense at all
hope this helps:)