A) Puerto Rico B) Cuba C) Dominican Republic D) United States
A) Hurricane Maria B) Hurricane Irma C) Earthquake of 1918 D) Hurricane Hugo
A) Urban wildlife B) Endangered species C) Marine life D) Desert plants
A) San Juan B) Arecibo C) Ponce D) Mayagüez
A) 100 meters above sea level B) 200 meters above sea level C) 300 meters above sea level D) 500 meters above sea level
A) Cut-and-cover B) Bored tunneling C) Micro-tunneling D) Cofferdam
A) Fajardo B) Cabo Rojo C) Guajataca community D) Rio Piedras
A) Desertification B) Coal mining C) Deforestation D) Erosion and flooding |