What happened to hitlers dad?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

What are new social classes emerged due to advancement in agriculture ?

What event ensured england safe passage to colonize north america? a) many englishmen desired more religious freedom than the king allowed.b) england's government decided to take advantage of america's wealth of resources.c) england's defeat of the spanish armada in 1588 opened up the seaways.d) cabot claimed the north atlantic coast for england in 1497.