It cant be A because if you go to Google, it states that there are the "Shebshi Mountains, mountain range in eastern Nigeria" (Britannica.com).
Answer:
A.
Explanation:
Anything that stems from within the earth starts with Geo.
Great Plains C I believe that is the correct one but ask a few others before you confirm
Individuals are guaranteed due process of law in their dealings with the government. Today, constitutional democracies protect the personal and private rights of all individuals under their authority.
During the early earth, when photosynthesis has not yet evolved, there were only negligible amounts of free oxygen in the atmosphere. It was said that the Earth's atmosphere had no free oxygen then. This is about 3.5 billion years ago.
