Countries Main Productions

86. Which country is the largest producer of rubber in the world?
A) Thailand
B) Indonesia
C) India
D) Vietnam

87. Which country is the largest producer of diamonds in the world?
A) Russia
B) Botswana
C) Canada
D) Australia

88. Which country is the largest producer of emeralds in the world?
A) Brazil
B) Colombia
C) Zambia
D) Zimbabwe

89. Which country is the largest producer of sapphires in the world?
A) Sri Lanka
B) Thailand
C) Madagascar
D) Myanmar (Burma)

90. Which country is the largest producer of rubies in the world?
A) Myanmar (Burma)
B) Thailand
C) Sri Lanka
D) Mozambique