Which statement best describes a polygon?
a).a closed plane figure with three or more sides that are straight
b).a closed plane figure with four or more sides
c).an open or closed plane figure
d).an open or closed plane figure with three or more sides

Answer after wwii, communist countries in eastern europe formed the warsaw pack, a military alliance, and comecon, an economic alliance;

The process by weathered rock and mineral particles are removed from one area and transported elsewhere

I'm going to say it's 5-6 million

Western europe's proximity to water has affected its climate since large bodies of water in the moderation of air temperature of the surrounding areas. the economy is also affected since it is great for the economic growth of the region. this allows easy access to trade for europe. culture is also affected by the proximity of water through the pattern of their day-to-day living.