Read the schematic diagram of the earth's revolution and answer: (1) The solar terms shown at four points in the diagram are: a _ _ _ _ _ c _ _ _ _ (2) The days in the northern hemisphere are the shor

Read the schematic diagram of the earth's revolution and answer: (1) The solar terms shown at four points in the diagram are: a _ _ _ _ _ c _ _ _ _ (2) The days in the northern hemisphere are the shortest and the nights are the longest. (1) Summer solstice (1) The direct point is located in the Tropic of Cancer; The direct point of the winter solstice (C) is located in the Tropic of Capricorn.

(2) The winter solstice in the northern hemisphere has the longest day and the shortest night, so it is point C. The polar night phenomenon in the Antarctic circle is the summer solstice in the northern hemisphere, that is, point A. On the winter solstice in the northern hemisphere, the noon sun height in the tropic of Capricorn and its south reaches the maximum in a year.

So the answer is: (1) summer solstice? Winter solstice

(2)C？ Answer? C