The correct answer is - c. Hispania.
Hispania is just a latin term for the name Spain, though it has to be taken in notice that the Spanish people don't call the country Spain, but it is Espana in their own respective Spanish language, which is essentially the same, just that the English term is adjusted to the English language.
Answer:
1-A: A cataract is another term for waterfall
2-E: Ex. European countries colonized North and South America centuries ago
3-F: Escarpment is a word for a steep cliff or slope
4-B: A topographic map shows the geographic features of an area
5-D: A tributary is a smaller stream that always flows into a bigger one
6-C: Veldt is another word for a plateau
French influence, cajuns and creoles, their similarities are based on culture
