Poland has been Catholic for a long while and since the Church is an ecclesiestical institution, it plays no big role in trade. The Soviet Union had a very protective attitude towards its products and only a few categories of them were exported; it is quite possible that exports dropped during this period. THe Warsaw Pact marked a significant counterpoint to the NATO initiative but most countries were already good trade partners to the Soviet Union (and again, the pact was not about trade). The right answer is European Union; the open borders and the influx of technology has increased the potential for exports from Poland.
The answer is D. 90°N and 90°
Latitudes measure from north or south of the equator, the greatest latitude possible is 90°.
Option Latitudes in option D are the north pole and the South Pole, where it's most likely to see glaciers
C. Law of superposition because it is the principle that the oldest layer of sediment will be found on the bottom
C. I learned this in 6th grade. The desert is dry, and has very low resources.
