Incas Aztecs Mayans Caribs
Tampico Tijuana Veracruz Acapulco
USA Spain Canada Britain
Greenwich Meridian Equator Tropic of Cancer Tropic of Capricorn
20 million 100 million 40 million 60 million
California Texas Arizona New Mexico
Guadalajara Monterrey Puebla Mexico City
Spain Britain Portugal Netherlands
Quesadillas Guacamole Tortilla Salsa
Guatemala Panama Honduras El Salvador