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.
It is north of the equator.
Ater from rain or snow drains into a body of water, such as a stream, river, lake, or ocean. Your home's watershed is an area of land around the home within which its water drains to the nearest stream, swale, or stormwater drain.
Answer:
California aqueduct runs 273 miles.
Explanation:
i hope it helped.
It changes because 2 tectonics plates collide then form moutains. hoped i helped
