What are statements that pulled the greek city states together

About how many european immigrants were processed at the facilities on ellis island

Which explains the decline of japan’s isolationism?

Over time, historians have changed the ways they study the past because they have: o a. emphasized the study of oral history passed down in communities for generations. o b. started to explore history through the perspectives of many different groups. c. focused on uncovering archaeological evidence rather than analyzing documents. d. largely abandoned studying comparative and cultural history in favor of microhistory.