A) El Salvador B) Costa Rica C) Nicaragua D) Honduras
A) Ice B) Water C) Lava lake D) Sand
A) Arenal Volcano National Park B) Volcán Baru National Park C) Masaya Volcano National Park D) Mombacho Volcano National Park
A) Granite B) Limestone C) Sandstone D) Basalt
A) Chorotega B) Maya C) Inca D) Aztec
A) 1970 B) 1979 C) 1985 D) 1990
A) Seismic activity and gas analysis B) Radar imaging only C) Visual observations only D) Satellite imaging only
A) Sulfur dioxide B) Methane C) Carbon dioxide D) Oxygen
A) 1000 meters B) 800 meters C) 400 meters D) 635 meters |