Question

Which of the following statements about the interaction of Earth’s systems is true?
a.
The interaction between Earth’s systems is limited to a response to human activity.
b.
The Earth’s system interact using positive feedback only.
c.
The Earth’s systems interact using negative feedback only.
d.
All of the Earth’s systems interact with each other.


Please select the best answer from the choices provided

A
B
C
D

Answer 1

D

All of Earth's systems (atmosphere, hydrosphere, biosphere, geosphere, cryosphere) interact with each other through various processes and feedbacks, not just in response to human activity.