Incomplete question. The Options read;
a) Is about one-hundred-million years old.
b) Is 4.6 billion years old.
c) Has been here forever.
d) Is less than about one-hundred-million years old.
e) Is more than about one-hundred-million years old.
Answer:
e) Is more than about one-hundred-million years old.
Explanation:
<em>Remember, </em>we are talking about the information available some two to three hundred years ago when there was no modern geological equipment for radioactive elements tracing.
Hence, using uniformitarian calculations from the thickness of known sedimentary rocks, <u>the geologists concluded that the Earth must be more than about one-hundred-million years old.</u> However, modern researchers today have concluded the Earth to be <u>not </u>millions but billions of years old.
The equator passes through the north part of south america, and its located mostly in the southern and western hemisphere.
Answer:
Caesar's Head, Glassy Mountain, Table Rock, Paris Mountain, Little Mountain...
Explanation:
South Carolina is home to numerous monadnocks. The monadnocks can simply be described is small mountains that sharply alleviate from their surroundings. These type of land features occur because of the types of rocks in the area and the erosive processes. Over longer periods of time the erosion manages to strip lot of layers of rocks, but the rocks that are harder for eroding manage to resist it for much longer. Because of this, these rocks are left to stick out in their surroundings that have been eroded over time, thus being small mountains.
