Which of the following statements about geographers' perceptions and perspectives is false?
a.
geographers avoid looking at the world with different perspectives.
b.
regions are a relative thing and a matter of perception.
c.
spatial distribution can be a matter of perception.
d.
mental maps are a way that people memorize and perceive the world around them.

the answer is b. apsidal precession

which elements do geologists measure to determine the age of an organism’s remains? check all that apply.

carbon-14

nitrogen

carbon-12

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.