Answer: A
Explanation:
Hot springs and geysers are tell tell signs of volcanic activity beneath the earths crust, i.e, the water is heated by the magma below it.
The Caribbean is the southeast of Gulf of Mexico, east of Central America, and north of South America!
Soil structure is important for plant growth, regulating the movement of air and water, influencing root development and affecting nutrient availability. Good quality soils are friable (crumbly) and have fine aggregates so the soil breaks up easily if you squeeze it.
Among all the countries that you mentioned, Gabon is the country that receives the most rainfall.