Answer: Meteorite
Explanation:
The Appositive phrase is renaming the noun Meteorite.
Oxygen makes up 21 percent of the earths atmosphere
Answer:
Are Constitutional Monarchies.
Explanation:
Canada is a constitutional monarchy with a parliament, while the United States uses a system of indirect democracy and representative government.
False, they run along the western coast
Fossil symbols and mountain belts were helpful in deciding where to move the continents because you could see how they were placed together.