Answer is C, just took the test. :)
Astronomical unit is that the average distance from the planet to the Sun, just about a hundred and fifty million klick. At its nighest purpose, Saturn is nine AU, then at its most distant purpose, it's 10.1 AU. Saturn's average distance from the Sun is 9.6 AU.
hope it helps!
B. Indicate the map’s purpose
The asthenosphere and the lithosphere are parts of the Earth's geosphere. The correct answer is A.