A) Rocky Mountains B) Andes C) Appalachian Mountains D) Himalayas
A) Mining B) Fishing C) Agriculture D) Tourism
A) Ecuador B) Argentina C) Chile D) Peru
A) Cinder cone B) Shield volcano C) Caldera D) Stratovolcano
A) Hopi B) Aymara C) Maasai D) Inuit
A) Hot and arid B) Temperate and rainy C) Warm and humid D) Cold and dry
A) Copper B) Gold C) Coal D) Diamonds
A) Marco Polo B) Alexander von Humboldt C) James Cook D) Vasco da Gama |