APHG- Unit 1: World RegionsOnline version Identify world regions as outlined in the AP Human Geography CED. by Kelsie Hand 1 Canada 2 United States 3 Latin America 4 Caribbean 5 Brazil 6 Western Europe 7 Eastern Europe 8 Siberia 9 East Asia 10 Central Asia 11 South Asia 12 Southeast Asia 13 Micronesia 14 Melanesia 15 Polynesia 16 Middle East 17 Australia 18 North Africa 19 West Africa 20 Central Africa 21 East Africa 22 Southern Africa