A) Kazakhstan B) Azerbaijan C) Georgia D) Turkey
A) 1970 B) 1980 C) 1955 D) 1966
A) Mountain ranges B) Plateaus C) Hydrocarbon deposits D) Crater lakes
A) Oxygen B) Nitrogen C) Carbon Dioxide D) Methane
A) Beach sands B) Forests C) Polar ice caps D) Rock carvings
A) They explode violently B) They are the largest in the world C) They erupt mud instead of lava D) They produce ash clouds
A) Petroglyphs B) Volcanic rock formations C) Glacial valleys D) Sand dunes
A) Because of rainwater B) From ice melting C) Due to pressure from underground reservoirs D) Due to volcanic ash |