Describe 1 environmental issue in Europe and how they affect the environment and its citizens. What can be done to correct this issue?

Cultural convergence is the theory that two cultures will be more and more like each other a very notable example of this is around the u.s.-mexico border, where 

It is the doctrine that the us had the right and duty to expand throughout north america. it just means they believed they had the right to expand westward and they did! they stated with the 13 colonies and then they kept moving gaining different territories throughout the years

Answer they are produced by collision of tectonic plates;

Joe ran 130 yards because 3 feet make 1 yard so using this ratio 390 feet make 130 yards.