Which of these did the ancient greeks trade for grains and metals? a: purple dye b: fruit and vegetables c: wool and olive oil d: tin and glass

Ahistorian studying urban history in chicago in in the early 1900's. she is studying the population changes and the activities that people did in their everyday lives. based on the description which school of thought does the historian likely belong to

Why hadn’t europeans used maritime routes before the age of exploration?

2. what was the dred scott decision about? what do we learn from this supreme court case?