Which statements describe solstices? check all that apply. a-they occur when the sun reaches its highest or lowest point in the sky. b-they affect the amount of sunlight in the northern hemisphere in june. c-they contribute to the cycling of winters all year long in the northern hemisphere. d-they influence the cycling of different seasons based on the sun’s height in the sky. e-they increase the amount of rays from the sun directly received in the southern hemisphere.