Let's evaluate each option: A) Rotation causes day and night, not revolution. B) The summer solstice in the Southern Hemisphere occurs when the sun is overhead at the Tropic of Capricorn (23½°S). C) This is correct; the sun's vertical rays are always confined between the Tropics of Cancer and Capricorn (23.5°N and 23.5°S). D) The winter solstice in the Northern Hemisphere occurs when the sun is overhead at the Tropic of Capricorn (23½°S), not Cancer.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Distance of A Straight Line
• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• COMMUNICATION SYSTEMS