Lake Maraciabo and the Orinoco River, both, located in Venezuela, are very rich in oil.
Greece is known to be a peninsula, meaning, its three sides are surrounded by a body of water. It is also consisted to several rocky isles, and the mainland is quite mountainous as well. The highest elevation is Greece is the famous Mount Olympus.
Answer:
Explanation:
Because extrusive rocks cool quickly, they only have time to form very small crystals such as basalt or none at all. On the other hand, intrusive rocks grow larger crystals because they take longer to cool. Extrusive rocks are usually fine-grained or glassy while intrusive rocks are coarse-grained.
