The physical geographic perspective that pays special attention to the relationships between humans and other variables in ecosystems is the ______________persp ective.
Fill in the blank(s) with correct word
Question 2
Paleomagnetism helps scientists understand ____.
a. the origin of Earth's magnetic field
b. the crust's chemical composition
c. the past location of continents
d. the depth of the Mohoroviic discontinuity
e. Earth's age
