Explanation:
Afganistán, Central African Republic. and niger
Panama has forests volcanos and mountains that extend from the Costa Rican border to Colombia, South America
Answer:Geographic featured that acted as norther borders of the Roman Empire at its height were: Rhine River, Danube River, Carpathian Mountains, and the Black Sea.
Answer:
The Red Sea and the Persian Gulf are parts of the Indian Ocean
Explanation:
A map for reference:
Volcanoes are formed when magma from within the Earth's upper mantle works its way to the surface. At the surface, it erupts to form lava flows and ash deposits. Over time as the volcano continues to erupt, it will get bigger and bigger.