Which two geological processes appear to have been most important in shaping the present surface of Venus?
A) impacts and volcanoes
B) impacts and tectonics
C) tectonics and erosion
D) volcanoes and tectonics
E) volcanoes and erosion
D
You might also like to view...
Does the universe look the same in the directions of the HDFN and HDFN (fractions of galaxy types statistically similar)?
A: Yes. B: No.
Planets found in the habitable zone of other stars
A) are all rocky planets, like the terrestrial planets in our solar system. B) are all jovian planets. C) include some Earths and super-Earths. D) include hot Jupiters. E) have been demonstrated to be barren of all life.
Kirchhoff's Rules: For the circuit shown in the figure, both batteries are ideal. What current flows in the solid wire connecting the upper left and lower left corners of the circuit?
A. 0.25 A B. 0.50 A C. 0.75 A D. 1.0 A
What process limits a telescope's resolving power?
A. distraction B. reflection C. diffraction D. refraction