What major changes were made to European borders as a result of the Thirty Year's War? How are the borders different today?

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.

The low and midlevel clouds that look like cotton balls are

Poland a: nato b: warsaw pact c: not a member of either alliance