A que atribuye que constatinopla fuera una ciudad amurallada

Which group was responsible for determining the borders of african colonies and later countries

What does the document of the birtish octopus is an uderlying cause of the world war 1

Who memorized the design for the water frame in order to smuggle the plans to the united states? a) james hargreaves b) edward cartwright c) samuel slater d) richard arkwright