A) Somalia B) Kenya C) Ethiopia D) Djibouti
A) High evaporation rates and lack of outflow B) Constant influx of seawater C) Volcanic activity releasing salts D) Subterranean freshwater springs
A) +55 meters B) 0 meters C) -155 meters D) -55 meters
A) 5 times B) 20 times C) 10 times D) 2 times
A) An ancient impact crater B) A volcanic caldera C) A glacial carved valley D) A tectonic rift valley
A) Large fish species B) Extremophilic microorganisms C) Aquatic plants D) Amphibians
A) Tourism B) Agriculture C) Fishing D) Salt extraction
A) Undersea robotic extractors B) Manual labor and simple tools C) Chemical dissolution processes D) Large-scale industrial mining operations
A) Calcium carbonate B) Sodium chloride (table salt) C) Magnesium sulfate (Epsom salt) D) Potassium chloride
A) Lush rainforests B) Dense desert scrub C) Rolling green hills D) Arid volcanic terrain
A) The Danakil Depression B) The Sahara Desert C) The Afar Triangle D) The Great Rift Valley
A) Mild and temperate B) Extremely hot and dry C) Humid and rainy D) Cold and snowy
A) Creation of new plant life B) Impact on local ecosystems C) Increased freshwater availability D) Reduction of salt levels
A) High-speed trains B) Camel caravans C) Air freight D) Modern cargo ships
A) Around 100 square kilometers B) Around 10 square kilometers C) Around 1000 square kilometers D) Around 10,000 square kilometers
A) Direct oceanic inflow B) Melting glaciers C) A large river system D) Underground brine springs and infrequent rainfall
A) Its vibrant red color B) Its bright white salt crust and stark blue water C) Its swirling patterns of muddy brown D) Its deep green, opaque water
A) The Diamond Mine B) The Blue Lagoon C) The Salt Lake D) The Emerald Pool
A) Undergoing rapid erosion B) Experiencing significant uplift C) Geologically unstable and prone to seismic activity D) Geologically stable and inactive
A) The scarcity of salt B) The extreme heat and harsh working conditions C) The presence of dangerous aquatic life D) The difficulty of transporting the salt
A) Calcium sulfate B) Sodium bicarbonate C) Potassium nitrate D) Magnesium chloride
A) Salt B) Water C) Heat D) Depression
A) Biodiversity B) Geological and ecological interest C) Agricultural potential D) Archaeological importance
A) Inflow of freshwater rivers B) Geothermal vents adding water C) Ongoing evaporation and limited water replenishment D) Increased rainfall
A) Hardened salt crusts and mineral deposits B) Vegetated plains C) Rocky cliffs D) Sandy dunes |