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