Medieval cities grew as trade developed. true or false

How can you use document e and f to argue that imperialism was more important than alliances and arms build up as the underlying cause of ww1? how could you counter this argument

What was the significant advancement of the caravel? a. it could sail with the wind c. it could sail against the wind b. it could sail at night d. it was motorized

Explain the significance of martin luther king jr's letter from a birmingham jail and i have a dream speech