The English Channel helped protect the island nation of Britain from invasion.Spain and Portugal form the Iberian Peninsula. (C is controversial becouse Corsica ofcourse is an island but it should be stated what is small or large in that case, it is consdered as quite big island)
Answer:
he improve farming with aquaducts
Explanation:
C. They promoted an extreme form of nationalism to gain the support of citizens in Italy and Germany.
D. They
You have to explain your question a bit deeper
