Answer:
F. The telescope will be less able to detect dim objects, and it will be less able to resolve fine detail especially at longer wavelength
Explanation:
The telescope will be less able to detect dim object due to it's small aperture and can't also resolve fine and bright image.
The answer to your question is: D. rainfall and ocean waves.
Looking at both figures shows that rain and the waves have changed the terrain.
B! A tsunami is a huge sea wave caused by seismic activity in the ocean!
Canberra became Australia's federal capital in 1928!! :)