81. Which mountain range is located in the eastern part of Europe and runs through the countries of Bulgaria, Romania, and Ukraine?
a) Alps
b) Pyrenees
c) Carpathians
d) Ural Mountains
82. Which mountain range is located in the western part of North America and runs through the state of California?
a) Rocky Mountains
b) Appalachian Mountains
c) Sierra Nevada
d) Cascade Range
83. Which mountain range is located in the southern part of Africa and runs through the countries of South Africa, Lesotho, and Swaziland?
a) Rocky Mountains
b) Andes
c) Himalayas
d) Drakensberg Range
84. Which mountain range is located in the western part of Asia and runs through the countries of Turkey, Iran, and Iraq?
a) Zagros Mountains
b) Taurus Mountains
c) Himalayas
d) Karakoram Range
85. Which mountain range is located in the southern part of Europe and runs through the countries of Spain and France?
a) Alps
b) Pyrenees
c) Carpathians
d) Ural Mountains