Desde o Século XV, a Europa se caracterizou pela forte emigração, povoando inúmeras áreas em todos os continentes. Nos últimos trinta anos, este fluxo se inverteu. a) Explique as razões desta inversão.

b) Qual o principal mecanismo empregado pelos países europeus para evitar este novo fluxo de migrantes?

What is the latitude and longitude (to the nearest degree) of the following cities? a. kansas city b. philadelphia c. reno d. minneapolis use the map to find the names of cities with the following coordinates. a. 30°n, 96°w b. 35°n, 95°w c. 26°n, 80°w d. 42°n, 88°w how many kilometers north of the equator is washington, dc? approximately how far north of houston is kansas city? use degrees of latitude to calculate your answer. show your work. which city is closer to greenwich, england: los angeles or xi’an, china (34°n, 109°e)? explain your answer. how many degrees of longitude separate las vegas from the international date line, which is at 180° longitude?