A desert forms when rainfall decreases in a dry climate
The "Voyager 2" is the unmanned spacecraft that flew 3,100 miles close to Neptune in 1989.
I think it's D, end of summer
Because there are 2 equinoxes, 1 later in the spring and 1 around the middle of autumn. Which means I don't think it's A, B, or C. But it is around the end of summer. That's what I think the answer is. But, summer ends when autumn starts so... it could be B.
Hope this helps a little.
"Three Gorges" is the one among the following choices given in the question that is a physical feature located only in China. The correct option among all the options that are given in the question is the third option or option "C". I hope the answer has come to your great help :-)