Superlative

Which is the largest country in the world?

• Russia

• Canada

• America

• China

Which country has the largest population?

• India

• Ameria

• Indonesia

• China

Which is the smallest country in the world?

• Monaco

• Vatican

• Singapore

• Maldives

which is the happiest country in the world?

• Iceland

• Norway

• Finland

• Denmark

Which is the highest building in the world?

• Shanghai Tower (China)

• Burj Khalifa (UAE)

• Lotte World Tower (South Korea)

• One World Trade Center (USA)

Which is the longest river in the world?

• Nile river

• Amazon river

• Mekong river

• Yangtze (Trường Giang) river

which is the hottest desert in the world?

• Gobi Desert

• Syrian Desert

• Kalahari Desert

• Sahara Desert

which is the highest mountain in the world?

• Mount Fuji

• Mount Everest

• Mount Kanchenjunga

• Mount Manaslu

which is the smallest planet in the solar system?

• Venus

• Mercury

• Mars

• Jupiter

which is the most polluted country in the world?

• India

• China

• Mexico

• Ukraina